ALLAN CARL KOENIG M.D.
NPI 1043248966
General Practice in Thornton, CO

Q: What is Allan Koenig's NPI number?

The NPI number for Allan Koenig is 1043248966. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Q: What is Allan Koenig's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Q: When was this NPI record last updated?

The NPPES record for Allan Koenig was last updated on February 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.

Active since June 29, 2006

3959 E 120TH AVE, THORNTON, CO 80233(303) 452-4343(303) 452-3055 Get Directions Write a Review

NPPES record last updated: February 28, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Allan Carl Koenig M.d. NPPES

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

ALLAN CARL KOENIG M.D. (NPI 1043248966) is an individual general practice provider in Thornton, Colorado, licensed in Colorado (26131) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1043248966

Entity TypeIndividualMale

Primary Taxonomy208D00000X

Provider Legal NameALLAN CARL KOENIGCredential: M.D.

Location Address3959 E 120TH AVEThornton, CO 80233-1657

Mailing Address3959 E 120th AveThornton, CO 80233-1657 · (303) 452-4343 · Fax (303) 452-3055

Phone(303) 452-4343

Fax(303) 452-3055

Sole ProprietorNo

Enumeration DateJune 29, 2006

Last NPPES UpdateFebruary 28, 2008

✔ NPI 1043248966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians

Taxonomy Code208D00000X

License✔ Licensed in CO · 26131

Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

3959 E 120TH AVE, Thornton, CO 80233

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Other Identifiers 2

Medicare UPIND43460CO

Medicare PINCE9058CO

Other Providers at the Same Location NPPES 2

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

KEITH GEORGE COOK M. D.

Family Medicine

3959 E 120TH AVE
THORNTON, CO 80233

Adams County (303) 452-4343

ALLAN CARL KOENIG M.D.

General Practice

3959 E 120TH AVE
THORNTON, CO 80233

Adams County (303) 452-4343

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 Allan Koenig's NPI number?

The NPI number for Allan Koenig is 1043248966. It was assigned to this individual provider in the NPPES registry on June 29, 2006.

Where is Allan Koenig located?

Allan Koenig practices at 3959 E 120th Ave, Thornton, CO 80233. The listed phone number is (303) 452-4343.

What is Allan Koenig's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Allan Koenig was last updated on February 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.