John Nielson, NP
Nurse Practitioner
400 McCaslin Blvd, Ste 100, Louisville, CO 80027
At a glance
Accepts 21 insurances
Aetna, BlueCross BlueShield, Cigna, Medicare, UnitedHealthcare, more+ ·
Works at Boulder Dermatology
2 office locations · View practice profile
Speaks English
Offers appointments for children and teens
Accommodating office and services for children of all ages
Office locations
1
1.
Boulder Dermatology
400 McCaslin Blvd, Ste 100, Louisville, CO, 80027
2
2.
Boulder Dermatology
3575 Broadway St, Boulder, CO, 80304
John Nielson does not participate in Zocdoc to offer online booking at this time
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In-network insurances
Aetna
BlueCross BlueShield
Cigna
Medicare
UnitedHealthcare
Aetna
BlueCross BlueShield
Cigna
Medicare
Popular visit reasons
Acne
Annual Skin Screening
Botox Treatment
COVID-19 Testing
Dermatology Consultation
Hair Loss
Scar Treatment
Skin Allergy
Acne
Annual Skin Screening
Botox Treatment
COVID-19 Testing
More about John Nielson, NP
John is Nationally Board Certified as a Nurse Practioner by the American Nurses Credentialing Committee and has been licensed by the State of Colorado since 1997. In 1993, he was the commencement speaker and graduated cum laude from Regis University. After several years of working as an RN in pediatrics, graduating in 1997 as the "Graduate Student of the Year." After several years in family practice, John has worked exclusively in dermatology since 2005.
John grew up mostly in Boulder and graduated from Fairview High. After attending CU for a couple years, he taught music and he was concert director for the Swallow Hill Music Association in Denver. He was a DJ at KGNU radio and a research fellow working with the Colorado folk music archives. As a member of the cowboy folk group, Horse Sense, he toured extensively across the US and five continents for ten years, performing in venues as varied as Carnegie Hall in New York to rodeos in Wyoming to the highlands of Papua New Guinea. John plays fiddle, mandolin, guitar, and banjo.
John is also an avid gardener and enjoys hiking the Front Range.
Education & experience
Education
Regis University, Master's in Family Nursing
Practice
Professional memberships
Colorado Dermatologic Society
Dermatology Nurses' Association
American Nurses Association
Colorado Society of Advanced Practice Nurses
Nurse Practitioner Society
Background
Languages spoken
English
Gender
Male
NPI number
#1205152907
John Nielson does not participate in Zocdoc to offer online booking at this time
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Closest to you
Available today

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Physician Assistant (Dermatology)
3.5 mi1140 W S Boulder Rd, Ste 202, Lafayette, CO, 80026
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3.5 mi1140 W S Boulder Rd, Ste 202, Lafayette, CO, 80026
Â

Dr. Jeffrey Richker, MD
Pediatrician
4.8936 reviews
Lafayette, CO, 80026
Offers telehealth
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Lafayette, CO, 80026
Offers telehealth

Jenny Nguyen, APRN, RN
Family Nurse Practitioner
5.006 reviews
9.5 mi11684 Huron St, Ste 104, Northglenn, CO, 80234
Next available: Apr 27Offers telehealth
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Nurse Practitioner
4.9849 reviews
16 mi8350 Colorado Blvd, Ste 160, Firestone, CO, 80504
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Sarah Steele, PA-C
Physician Assistant
4.7756 reviews
Wheat Ridge, CO, 80033
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Wheat Ridge, CO, 80033
Offers telehealth

Rachel Kafader, FNP
Nurse Practitioner
4.95139 reviews
Denver, CO, 80246
Offers telehealth
4.95139 reviews
Denver, CO, 80246
Offers telehealth
What practice does John Nielson work with?
John Nielson works with Boulder Dermatology.
Where is John Nielson's office located?
John Nielson has 2 office locations, including in Louisville and Boulder, view full addresses on John Nielson's profile.
What are common reasons for patients to see John Nielson?
John Nielson frequently sees patients for Acne, Annual Skin Screening, COVID-19 Testing, Dermatology Consultation, and Hair Loss. You can see other visit reasons for John Nielson on their profile.
What languages does John Nielson speak?
John Nielson speaks English.