PROVIDENCE HEALTH & SERVICES - WASHINGTON
NPI 1326282963
Internal Medicine - Gastroenterology in Walla Walla, WA

Q: What is Providence Health & Services - Washington's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since April 27, 2009

301 W POPLAR ST, SUITE 210, WALLA WALLA, WA 99362(509) 522-5825(509) 529-3512 Get Directions Write a Review

NPPES record last updated: March 6, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 6, 2026, May 7, 2025 (2 updates tracked since 2025).

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About Providence Health & Services - Washington NPPES

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

PROVIDENCE HEALTH & SERVICES - WASHINGTON (NPI 1326282963) is a healthcare organization registered as a gastroenterology in Walla Walla, Washington and active in the NPI registry since April 2009. The organization lists Donald Wayne Anderson, Assistant Secretary Of Enrollments, as its authorized official.

NPPES Registry Identity

NPI1326282963

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NamePROVIDENCE HEALTH & SERVICES - WASHINGTON

Location Address301 W POPLAR ST, SUITE 210Walla Walla, WA 99362-2858

Mailing AddressPo Box 31001 - 4110Pasadena, CA 91110-4110 · (509) 522-5906 · Fax (509) 522-5789

Phone(509) 522-5825

Fax(509) 529-3512

Organization SubpartNo

Authorized OfficialDonald Wayne AndersonAssistant Secretary Of Enrollments · (425) 358-9786

Enumeration DateApril 27, 2009

Last NPPES UpdateMarch 6, 20262 updates tracked since enumeration

NPPES CertifiedMarch 6, 2026

✔ NPI 1326282963 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in WA · HAC.FS00000050

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedOtolaryngologyTaxonomy 207Y00000X · License HAC.FS.00000050 (WA)

301 W POPLAR ST, Walla Walla, WA 99362

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Other Names 1

Other NameProvidence Smmc Multi-specialty Dme

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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.

KENNETH H Z ISAACS MD

Psychiatry & Neurology (Neurology)

301 W POPLAR ST, SUITE 230
WALLA WALLA, WA 99362

Walla Walla County (509) 525-1084

DOUGLAS EDISON WEST PAC

Physician Assistant

301 W POPLAR ST, STE 220
WALLA WALLA, WA 99362

Walla Walla County (509) 522-1030

DR. GUY FRANK GEHLING MD

Neurological Surgery

301 W POPLAR ST, STE 220
WALLA WALLA, WA 99362

Walla Walla County (509) 522-1030

PROVIDENCE HEALTH & SERVICES - WASHINGTON

Durable Medical Equipment & Medical Supplies

301 W POPLAR ST
WALLA WALLA, WA 99362

Walla Walla County (509) 526-3333

DR. JASON ADAM DREYER DO

Neurological Surgery

301 W POPLAR ST
WALLA WALLA, WA 99362

Walla Walla County (509) 522-1030

DR. FREDERICK IAN FIELD M.D., FACS

Surgery

301 W POPLAR ST, SUITE 50
WALLA WALLA, WA 99362

Walla Walla County (509) 522-5765

PROVIDENCE HEALTH & SERVICES - WASHINGTON

Internal Medicine (Nephrology)

301 W POPLAR ST, SUITE 100
WALLA WALLA, WA 99362

Walla Walla County (509) 522-5824

MRS. AIDAH ESAREY M.S., FAAA

Audiologist

301 W POPLAR ST, STE 210
WALLA WALLA, WA 99362

Walla Walla County (509) 522-5825

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 Providence Health & Services - Washington's NPI number?

The NPI number for Providence Health & Services - Washington is 1326282963. It was assigned to this organization in the NPPES registry on April 27, 2009. The provider is also known as Providence SMMC Multi-Specialty DME.

Where is Providence Health & Services - Washington located?

Providence Health & Services - Washington is located at 301 W Poplar St Suite 210, Walla Walla, WA 99362. The listed phone number is (509) 522-5825.

What is Providence Health & Services - Washington's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

When was this NPI record last updated?

The NPPES record for Providence Health & Services - Washington was last updated on March 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.