Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Brian S Nelson, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1619974318

Dr. Brian S Nelson, MD is an Obstetrics/Gynecology in Longmont, Colorado. Graduated from George Washington University School of Medicine in 1997, 29 years ago. Practices with Poudre Valley Medical Group LLC, a 2,416-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Colorado.

Years since qualifying
29
Trained at
George Washington University School of Medicine
Licensed in
CO
In the registry since
2005
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1925 W Mountain View Ave
Longmont, CO 80501-3128
Phone: (303) 776-1234
Fax: (720) 494-3107
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Urogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician (primary) Taxonomy 207VF0040X · Licence 39414 (CO)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence 39414 (CO)
Gynecology Physician Taxonomy 207VG0400X · Licence DR.0039414 (CO)

Record details

NPI number1619974318
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 7, 2005
Last updated in NPPESSeptember 27, 2019
Mailing address1925 W Mountain View Ave, Longmont, CO 80501-3128

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolGEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Poudre Valley Medical Group Llc — 2416 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations4 on file with Medicare

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