DR. ALAN PETER PETERSON MD
NPI 1275649683
Pathology - Anatomic Pathology & Clinical Pathology in Walla Walla, WA

Q: What is Alan Peterson's NPI number?

The NPI number for Alan Peterson is 1275649683. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Q: What is Alan Peterson's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Alan Peterson was last updated on March 5, 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 August 21, 2006

320 WILLOW ST, WALLA WALLA, WA 99362(509) 529-1770 Get Directions Write a Review

NPPES record last updated: March 5, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Alan Peter Peterson Md NPPES

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

DR. ALAN PETER PETERSON MD (NPI 1275649683) is an individual anatomic pathology & clinical pathology provider in Walla Walla, Washington, licensed in Washington (MD06015782) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1275649683

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. ALAN PETER PETERSONCredential: MD

Location Address320 WILLOW STWalla Walla, WA 99362

Mailing AddressPo Box 1999Walla Walla, WA 99362-0999 · (509) 529-1152

Phone(509) 529-1770

Sole ProprietorNo

Enumeration DateAugust 21, 2006

Last NPPES UpdateMarch 5, 2008

✔ NPI 1275649683 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in WA · MD06015782

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

320 WILLOW ST, Walla Walla, WA 99362

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Other Identifiers 2

Medicaid7173305WA

Medicare UPINF01670

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.

DAVID WARE MEEKER MD

Pathology (Anatomic Pathology & Clinical Pathology)

320 WILLOW ST, DAVIS SAMEH MEEKER LAB
WALLA WALLA, WA 99362

Walla Walla County (509) 529-1770

MRS. BRYONY JO MCCOLLAUGH D.O.

Obstetrics & Gynecology

320 WILLOW ST
WALLA WALLA, WA 99362

Walla Walla County (509) 525-5010

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 Alan Peterson's NPI number?

The NPI number for Alan Peterson is 1275649683. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Alan Peterson located?

Alan Peterson practices at 320 Willow St, Walla Walla, WA 99362. The listed phone number is (509) 529-1770.

What is Alan Peterson's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

When was this NPI record last updated?

The NPPES record for Alan Peterson was last updated on March 5, 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.