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

MS. ANN MARIE BARNES MD
NPI 1790778082
Family Medicine in Littleton, CO

Active since August 23, 2005
8671 S QUEBEC ST, SUITE 210, LITTLETON, CO 80130(303) 346-8828(303) 346-0407 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Ms. Ann Marie Barnes Md NPPES

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

MS. ANN MARIE BARNES MD (NPI 1790778082) is an individual family medicine provider in Littleton, Colorado, licensed in Minnesota (32543) and active in the NPI registry since August 2005.

NPPES Registry Identity

NPI1790778082
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameMS. ANN MARIE BARNESCredential: MD
Location Address8671 S QUEBEC ST, SUITE 210Littleton, CO 80130-5859
Mailing Address8671 S Quebec St, Suite 210Littleton, CO 80130-5859 · (303) 346-8828 · Fax (303) 346-0407
Phone(303) 346-8828
Fax(303) 346-0407
Sole ProprietorNo
Enumeration DateAugust 23, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1790778082 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MN · 32543
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

8671 S QUEBEC ST, Littleton, CO 80130
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Other Identifiers 1

Medicaid01325430CO

Other Providers at the Same Location NPPES 14

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

DR. STEPHEN M STEIN DDS
Dentist (Oral and Maxillofacial Surgery)
8671 S QUEBEC ST, STE 230
HIGHLANDS RANCH, CO 80130
Douglas County (303) 791-3232
MICHAEL THOM PIEL MD
Family Medicine
8671 S QUEBEC ST, #210
HIGHLANDS RANCH, CO 80130
Douglas County (303) 346-8828
DR. LAURA DARBY M.D.
Internal Medicine
8671 S QUEBEC ST, STE 200
HIGHLANDS RANCH, CO 80130
Douglas County (303) 683-5620
WILLIAM D DELANO M.D.
Pediatrics
8671 S QUEBEC ST, STE 110
HIGHLANDS RANCH, CO 80130
Douglas County (303) 795-2345
THOMAS S MCCALL M.D.
Pediatrics
8671 S QUEBEC ST, STE 110
HIGHLANDS RANCH, CO 80130
Douglas County (303) 795-2345
DAVID KERN MD
Psychiatry & Neurology (Psychiatry)
8671 S QUEBEC ST, STE 200
HIGHLANDS RANCH, CO 80130
Douglas County (303) 683-5620
MS. LISA DREY CNS
Clinical Nurse Specialist
8671 S QUEBEC ST, STE 200
HIGHLANDS RANCH, CO 80130
Douglas County (888) 852-6672
BELLEVIEW FAMILY MEDICINE PC
Family Medicine
8671 S QUEBEC ST, SUITE 210
HIGHLANDS RANCH, CO 80130
Douglas County (303) 346-8828

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 Ann Barnes's NPI number?

The NPI number for Ann Barnes is 1790778082. It was assigned to this individual provider in the NPPES registry on August 23, 2005.

Where is Ann Barnes located?

Ann Barnes practices at 8671 S Quebec St Suite 210, Littleton, CO 80130. The listed phone number is (303) 346-8828.

What is Ann Barnes's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

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