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DR. ROY GUNNAR NELSON M.D.
NPI 1598846552
Pediatrics - Adolescent Medicine in Louisville, CO

Active since October 18, 2006
90 HEALTH PARK DR, AVISTA MEDICAL PLAZA SUITE 200, LOUISVILLE, CO 80027(303) 673-9001 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Roy Gunnar Nelson M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ROY GUNNAR NELSON M.D. (NPI 1598846552) is an individual adolescent medicine provider in Louisville, Colorado, licensed in Colorado (23781) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1598846552
Entity TypeIndividualMale
Primary Taxonomy2080A0000X
Provider Legal NameDR. ROY GUNNAR NELSONCredential: M.D.
Location Address90 HEALTH PARK DR, AVISTA MEDICAL PLAZA SUITE 200Louisville, CO 80027-9757
Mailing Address90 Health Park Dr, Avista Medical Plaza Suite 200Louisville, CO 80027-9757 · (303) 673-9001
Phone(303) 673-9001
Sole ProprietorNo
Enumeration DateOctober 18, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1598846552 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080A0000X
License✔ Licensed in CO · 23781
Definition
A pediatrician who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
90 HEALTH PARK DR, Louisville, CO 80027
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

GEMMA STELLA NP-C
Nurse Practitioner (Family)
90 HEALTH PARK DR, STE 350
LOUISVILLE, CO 80027
Boulder County (303) 269-2700
WOMAN TO WOMAN HEALTHCARE
Specialist
90 HEALTH PARK DR, SUITE 190
LOUISVILLE, CO 80027
Boulder County (303) 673-0224
ELDORADO RETINA ASSOCIATES, P.C.
Ophthalmology
90 HEALTH PARK DR, SUITE 100
LOUISVILLE, CO 80027
Boulder County (303) 666-1800
FOOTHILLS ORTHOPEDIC & SPINE CENTER, P.C.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
90 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (909) 953-1117
LA CLINICA CAMPESINA FAMILY HEALTH SERVICES
Clinic/Center (Community Health)
90 HEALTH PARK DR
LOUISVILLE, CO 80027
Boulder County (303) 665-3036
DAVID MICHAEL MILLER MD
Pediatrics
90 HEALTH PARK DR, #160
LOUISVILLE, CO 80027
Boulder County (303) 673-9020
AVISTA WOMENS CARE PC
Obstetrics & Gynecology
90 HEALTH PARK DR, 290
LOUISVILLE, CO 80027
Boulder County (303) 439-8910
LAUREN MRKVA FNP
Nurse Practitioner (Family)
90 HEALTH PARK DR, #170
LOUISVILLE, CO 80027
Boulder County (303) 862-3303

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Roy Nelson's NPI number?

The NPI number for Roy Nelson is 1598846552. It was assigned to this individual provider in the NPPES registry on October 18, 2006.

Where is Roy Nelson located?

Roy Nelson practices at 90 Health Park Dr Avista Medical Plaza Suite 200, Louisville, CO 80027. The listed phone number is (303) 673-9001.

What is Roy Nelson's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Adolescent Medicine, with taxonomy code 2080A0000X.

When was this NPI record last updated?

The NPPES record for Roy Nelson was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.