Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

NANCY COHN CARLSON M.D.
NPI 1346203353
Pediatrics in Denver, CO

Active since April 10, 2006
2121 S ONEIDA ST, SUITE 200, DENVER, CO 80224(303) 757-6418(303) 757-2209 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Nancy Cohn Carlson M.d. NPPES

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

NANCY COHN CARLSON M.D. (NPI 1346203353) is an individual pediatrics provider in Denver, Colorado, licensed in Colorado (28671) and active in the NPI registry since April 2006.

NPPES Registry Identity

NPI1346203353
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameNANCY COHN CARLSONCredential: M.D.
Location Address2121 S ONEIDA ST, SUITE 200Denver, CO 80224-2549
Mailing Address2350 S Jackson StDenver, CO 80210-5635 · (303) 757-3292
Fax(303) 757-2209
Sole ProprietorNo
Enumeration DateApril 10, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1346203353 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in CO · 28671
Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

2121 S ONEIDA ST, Denver, CO 80224

Other Identifiers 1

Medicaid0286715CO

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.

Psychologist (Clinical Child & Adolescent)
2121 S ONEIDA ST
DENVER, CO 80224
Counselor (Addiction (Substance Use Disorder))
2121 S ONEIDA ST
DENVER, CO 80224
Pediatrics
2121 S ONEIDA ST, SUITE 200
DENVER, CO 80224
Nurse Practitioner (Psychiatric/Mental Health)
2121 S ONEIDA ST, SUITE #634
DENVER, CO 80224
Counselor (Professional)
2121 S ONEIDA ST
DENVER, CO 80224
Specialist/Technologist, Other
2121 S ONEIDA ST, SUITE 335
DENVER, CO 80224
Dentist
2121 S ONEIDA ST, STE 321
DENVER, CO 80224
Counselor (Addiction (Substance Use Disorder))
2121 S ONEIDA ST
DENVER, CO 80224

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 Nancy Carlson's NPI number?

The NPI number for Nancy Carlson is 1346203353. It was assigned to this individual provider in the NPPES registry on April 10, 2006.

Where is Nancy Carlson located?

Nancy Carlson practices at 2121 S Oneida St Suite 200, Denver, CO 80224. The listed phone number is (303) 757-6418.

What is Nancy Carlson's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

When was this NPI record last updated?

The NPPES record for Nancy Carlson was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.