DR. JAMES A BRITTON (M.D.) – Orthopaedic Surgery Physician, NPI 1154339505

Orthopaedic Surgery Physician

DR. JAMES A BRITTON (M.D.) is a healthcare provider. based in Niwot, Colorado. specializing in Orthopaedic Surgery Physician. They hold the professional credentials M.D.. They hold a License No. 0433802 (KS). The NPI Number for DR. JAMES A BRITTON (M.D.) is 1154339505

Main info

Male

55 Years Of Experience

Accepts Medicare Assignment

Name

DR. JAMES A BRITTON (M.D.)

NPI

1154339505

Phone

(303) 746-1494

Address

9725 N 89TH ST

Enumeration Date

3 August 2006

Last Update Date

13 February 2018

Doctor Profile

Medical School Name

UNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER

Secondary Phone

3085688000

Graduation Year

1971 (55 years ago)

PAC ID

4486700630

Group Practice PAC ID

6507856697

Professional Enrollment ID

I20171107001338

Data current as of

19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience66

Completeness75

Years active:19State licenses:2Digital endpointsOther names

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Provider Addresses for DR. JAMES A BRITTON (M.D.)

9725 N 89TH ST
NIWOT, CO 805038554
Phone: (303) 746-1494
Type: Mailing
Longmont Clinic, 1925, Mountain View Avenue, Longmont, Boulder County, Colorado, 80501, United States
LONGMONT, CO 805013128
Phone: (720) 494-3132
Fax: (720) 494-3107
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 80503)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 6507856697View full group profile

Name	Specialty	State
DR. LADD DANIEL LAKE (M.D.)	Diagnostic Radiology, Interventional Radiology	NE
DR. CAROLINE ERICA SORENSON (M.D.)	Physical Medicine And Rehabilitation	NE
DR. MILLIE ERICKSON (M.D.)	U R O L O G Y	NE
DR. MEGAN AMBROSE (DNP, FNP-C)	Nurse Practitioner	CO
DESIRE CHRISTENSEN (MD)	P S Y C H I A T R Y	IA
DR. TYLER RYAN TEICHMEIER (M.D.)	P A T H O L O G Y	NE
JESSE TRAVIS	Certified Registered Nurse Anesthetist (Crna)	CO
DR. JEFREY START (DO)	Sleep Medicine	IA
SYDNEY MAKHAEL WOLKEN	Physician Assistant	NE
SEAN C. FIGY (M.D.)	Plastic And Reconstructive Surgery	NE

Reviews

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Frequently asked questions

What identifier follows DR. JAMES A BRITTON (M.D.) across health systems?

The NPI 1154339505 uniquely identifies DR. JAMES A BRITTON (M.D.) in U.S. healthcare data.

Should I treat DR. JAMES A BRITTON (M.D.) as an active provider?

Patients and plans typically see DR. JAMES A BRITTON (M.D.) as active in the national extract.

What does the directory say DR. JAMES A BRITTON (M.D.) does?

Insurance directories may phrase it differently, but here DR. JAMES A BRITTON (M.D.) maps to Orthopaedic Surgery Physician. Clinical services aligned with this taxonomy classification.

Which community is linked to DR. JAMES A BRITTON (M.D.)?

DR. JAMES A BRITTON (M.D.) shows a connection to Niwot, Colorado in registry-derived data.

What is the difference between NPI and a medical license?

An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.