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Nourish360 LLC

2 specialties150 S Warner Road, King of Prussia, PA

5.00

Patient reviews

All reviews have been submitted by patients after interacting with the practice.

Overall rating

5.00

Wait time

5.00

Bedside manner

5.00

Insurances accepted

99% of patients have successfully booked with these insurances

Aetna

BlueCross BlueShield

Cigna

UnitedHealthcare

UnitedHealthcare Oxford

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Nourish360 LLC

150 S Warner Road, Suite 130, King of Prussia, PA 19406

All provider availability

Today, Apr 3 – Thu, Apr 16

Insurances accepted

99% of patients have successfully booked with these insurances

Aetna

BlueCross BlueShield

Cigna

UnitedHealthcare

UnitedHealthcare Oxford

1 office location

Nourish360 LLC

150 S Warner Road, Suite 130, King of Prussia, PA 19406

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Nourish360 LLC

At Nourish360 LLC, Mr. Nicholas Mosakowski offers individualized, results-driven nutrition counseling grounded in science and designed for real life. His practice is built on the belief that good nutrition should be clear, achievable, and aligned with your actual lifestyle—not a rigid set of rules or trendy gimmicks. As a registered dietitian (RD) and registered dietitian nutritionist (RDN) certified by the Commission on Dietetic Registration, Mr. Mosakowski provides virtual consultations to adults across a range of health and nutrition needs. His clients often include working professionals, busy parents, and individuals managing chronic conditions who are tired of yo-yo dieting, information overload, and healthcare that doesn’t connect the dots between lifestyle and long-term health. What Sets This Practice Apart: 1. Straightforward, Evidence-Based Guidance Mr. Mosakowski cuts through nutrition confusion with practical, science-backed advice. He stays current with clinical guidelines, emerging research, and real-world behavior change strategies. He doesn’t offer one-size-fits-all meal plans. Instead, he helps clients develop routines that they can actually stick with—long after the initial motivation wears off. 2. Focus on Sustainable Lifestyle Changes No juice cleanses. No crash diets. No unrealistic demands. The focus here is helping clients build sustainable habits around food, movement, and mindset that improve their quality of life—not just their lab numbers. Whether it's learning how to build balanced meals, improving portion awareness, reducing emotional eating, or understanding how food affects blood sugar and energy levels, the process is always manageable and individualized. 3. Expertise in Medical Nutrition Therapy (MNT) Mr. Mosakowski is experienced in treating and supporting clients with: Pre-diabetes, Type 2 diabetes, and insulin resistance High blood pressure and high cholesterol Weight management (loss, maintenance, or muscle gain) Gastrointestinal issues (IBS, GERD, constipation) Metabolic syndrome General healthy eating and disease prevention He takes a clinical yet collaborative approach, working closely with patients—and often their medical providers—when appropriate, to ensure continuity of care and clear health goals. 4. Real Life Integration Many clients come to Nourish360 because they’re overwhelmed: they work long hours, have family commitments, or travel often. Nutrition needs to fit into their life, not the other way around. Mr. Mosakowski specializes in helping clients develop strategies that work in the context of their actual day-to-day routine—like navigating takeout, meal prepping without spending hours in the kitchen, eating well while traveling, or building a better grocery list. 5. Goal-Oriented Support Without Guilt or Shame Clients often say they feel 'seen' and supported here. The focus is on progress, not perfection. Each session is purposeful, structured, and includes clear action steps. Whether it’s making changes to improve labs, reduce medications, boost energy, or support long-term weight loss, you’ll always leave with a game plan. 6. Veteran-Owned, Values-Driven Care As a Marine Corps veteran, Mr. Mosakowski brings a high level of discipline, follow-through, and integrity to his work. His approach is both empathetic and results-oriented. He understands the importance of routine, purpose, and service—and channels those values into helping others live healthier, more capable lives. How It Works: Initial Consultation: A comprehensive review of your health history, lab work (if applicable), medications, lifestyle, and goals. Expect a clear, step-by-step plan to start. Follow-Up Sessions: Ongoing support to track progress, troubleshoot challenges, and adjust strategies as needed. These sessions are structured to help you build skills and confidence—not dependency. Virtual Visits: All appointments are held via secure telehealth, allowing for flexibility and convenience. You can join sessions from work, home, or wherever is easiest for you. Ideal Clients: This practice is a great fit for adults who are: Ready to take their health seriously and want expert help to do it the right way. Tired of unsustainable diets or quick fixes. Managing one or more chronic health conditions and want more control over their outcomes. Busy professionals who want nutrition support that fits into real life. Open to straightforward feedback and looking for structure, accountability, and results. If you want a down-to-earth, practical, and personalized approach to nutrition that’s free from fluff—but full of expert guidance—you’ll find it here.

Patient reviews

All reviews have been submitted by patients after interacting with the practice.

Overall rating

5.00

Wait time

5.00

Bedside manner

5.00

Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here

18 reviews

Most relevant

Nick is fantastic! I’ve struggled with my weight and relationship with food my entire life. He’s been helping me change my habits and how it fits into my life and is helping make my weight loss more sustainable than the yo yo effect I’ve been having for years. He is also giving me tips and recommendations in how to incorporate more movement into my life since my job is relatively sedentary and takes up such a large part of my waking time. He is always very open and understanding during the appointments and makes sure to cover all of our goals during each appointment.

MKVerified patient

Nick spent over an hour and a half with me on our first call. He took the time to not only understand my eating habits but also my personality so he could help create a plan that works for me and my personality. I look forward to working with him more.

Kurt K.Verified patient

Nick is very easy to talk to and very knowledgeable about nutrition. I am a picky eater and Nick was able to help me make meals that I enjoyed. Overall I thoroughly enjoy working with Nick!

DCVerified patient

I highly recommend Nicholas Mosakowski, RDN, LDN to anyone looking for clarity and confidence in their diet and overall health. Nicholas is an exceptional listener who takes the time to understand your individual needs and goals. His expertise and compassionate approach make him an outstanding healthcare provider dedicated to helping his clients achieve lasting wellness.

SCVerified patient

Mr. Mosakowski is awesome! He's very non judgemental, very laid back, and is always willing to work with me, and is very encouraging when I make progress. Definitely recommend him!

SPVerified patient

I would recommend Nick to anyone! Very knowledgeable, informative and detailed teaching me how I can modify my eating habits and choices. He really cares about his clients and about nutrition!

JHVerified patient

Nick has helped me get into the best shape of my life while still fitting it into my lifestyle. Not only is he an amazing coach, he is positive, motivating, and there for you during the ups & downs your journey will have for you. He has also helped my dad Recover after open heart surgery and get a better hold of his diet & health. I would 1000/10 recommend him

GDVerified patient

I’m so glad I reconnected with Nick recently — I honestly didn’t expect the level of support and motivation he gave me. I’d been wanting to make healthier changes, and he really took the time to understand my goals and lifestyle before creating a nutrition plan that actually fit into my day-to-day life. Nick is super knowledgeable and straightforward (which I love), but also really encouraging and easy to talk to. I never felt judged or pressured — just supported and understood. He was always quick to answer questions, explain things clearly, and make adjustments when needed. Even though I didn’t stick with it perfectly, I learned so much from him about nutrition, balance, and building better habits. If you’re looking for someone who’s professional, passionate, and truly cares about helping people reach their goals, I can’t recommend Nick enough

RWVerified patient

Nick has been a game changer for me. He has been super patient with me by creating small, achievable goals for me and educating me on behaviors and norms that weren’t nutritionally sound. When I am hard on myself for missing a goal or not getting it 100%, Nick has been there to find the good & help me focus on what’s next. I really appreciate how Nick listens and doesn’t just stereotype your medical issues into an impossible diet change. He is realistic and focuses on your whole self. Super grateful to have Nick as a resource & partner.

KGVerified patient

Nick is very knowledgeable and helpful in providing measurable results with practical applications provided in a non overwhelming way. 10/10

JBVerified patient

In our most recent session, we talked about how I was really only prepping for two meals a day and struggling to stay consistent with lunch — especially since I’m a hairstylist and need something fast and easy between clients. Nick suggested I try prepping wraps as a quick, balanced option, and it’s honestly been a game-changer. I’ve been so much more consistent with eating three meals a day, and my snack choices have improved too. He’s given me so many simple, realistic tools that actually fit into my lifestyle. He’s also super nice, down to earth, and easy to talk to, which makes the whole process feel approachable and motivating. I’m genuinely excited to keep learning and prepping each week!

LLVerified patient

Nick was always courteous and truly concerned about how I was doing and motivating me always to be my best. After each session I was more motivated than ever to attaining my goal.

BPVerified patient

I cannot say enough good things about Nick. He listens to me and takes the time to understand my unique needs, challenges, and goals. From the very beginning, he met me where I was in my health journey… no judgment, just genuine care and guidance. Rather than pushing fad diets or quick fixes, he focuses on building the right foundation for lasting success. He helped me not only lose weight but also provided the tools and knowledge I need to keep it off. His approach emphasizes steady, sustainable progress and helps create a healthy relationship with food that actually lasts. Thanks to his support, I’ve built habits I can maintain for life and finally feel confident that the changes I’ve made are here to stay. If you’re looking for someone who truly listens, understands, and helps you achieve real, long-term results, I highly recommend Nick Mosakowski.

DMVerified patient

Nick truly listens and takes the time to understand my overall health, not just my diet. He asks thoughtful questions and really tries to get to the root of what’s going on, rather than offering one-size-fits-all advice. I appreciate how he looks at the full picture — physical, mental, and lifestyle factors — to guide his recommendations.

KEVerified patient

I came to Nick because my family has a history of heart disease and high cholesterol and I wanted to get out in front of it. Nick helped make me aware of some bad eating habits and made some heart and cholesterol friendly modifications to my diet. He also provided some recommendations on the easiest ways to help implement these changes without getting discouraged! Nick also helped me develop a training regimen for my 100 mile bike ride which I crushed thanks to him. I've never gone into a race more prepared and it showed. Highly recommend!

ARVerified patient

February 13, 2026Todd S.Verified patient

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JSVerified patient