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PROVIDENCE HEALTH & SERVICES - WASHINGTON
NPI 1326569682
Family Medicine in Walla Walla, WA

Active since June 27, 2017
380 CHASE AVE, WALLA WALLA, WA 99362(509) 526-3333 Get Directions Write a Review

NPPES record last updated: March 3, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 3, 2026, Jun 27, 2017 (2 updates tracked since 2017).

About Providence Health & Services - Washington NPPES

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

PROVIDENCE HEALTH & SERVICES - WASHINGTON (NPI 1326569682) is a healthcare organization registered as a family medicine in Walla Walla, Washington and active in the NPI registry since June 2017. The organization lists Donald Wayne Anderson, Assistant Secretary For Enrollment, as its authorized official.

NPPES Registry Identity

NPI1326569682
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NamePROVIDENCE HEALTH & SERVICES - WASHINGTON
Location Address380 CHASE AVEWalla Walla, WA 99362-2924
Mailing AddressPo Box 31001 - 4110Pasadena, CA 91110-4110
Phone(509) 526-3333
Organization SubpartNo
Authorized OfficialDonald Wayne AndersonAssistant Secretary For Enrollment · (425) 358-9786
Enumeration DateJune 27, 2017
Last NPPES UpdateMarch 3, 20262 updates tracked since enumeration
NPPES CertifiedMarch 3, 2026
✔ NPI 1326569682 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
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.
Also ListedInternal MedicineTaxonomy 207R00000X
Also ListedOrthopaedic SurgeryTaxonomy 207X00000X
Also ListedSurgeryTaxonomy 208600000X
380 CHASE AVE, Walla Walla, WA 99362
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Other Names 1

Other NameProvidence Medical Group Southeast Washington

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.

ABIGAIL BRADLEY
Physician Assistant
380 CHASE AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 897-5950
PROVIDENCE HEALTH & SERVICES - WASHINGTON
Durable Medical Equipment & Medical Supplies
380 CHASE AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 522-5900
MS. LEIKIN LOUISE LOUDERBACK ARNP
Nurse Practitioner (Family)
380 CHASE AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 897-3333
DALARI ALLINGTON
Pharmacist
380 CHASE AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 522-5822
JOSHUA WICKS PA
Physician Assistant (Surgical)
380 CHASE AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 522-5820
ERNEST WILLIAM STEINLE M.D.
Surgery
380 CHASE AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 522-5765
JAMES MARKAM BARROW DPT
Physical Therapist (Geriatrics)
380 CHASE AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 897-9600
DR. MOUSTAPHA DIMACHK M.D.
Surgery
380 CHASE AVE
WALLA WALLA, WA 99362
Walla Walla County (095) 897-3790

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 1326569682. It was assigned to this organization in the NPPES registry on June 27, 2017. The provider is also known as Providence Medical Group Southeast Washington.

Where is Providence Health & Services - Washington located?

Providence Health & Services - Washington is located at 380 Chase Ave, Walla Walla, WA 99362. The listed phone number is (509) 526-3333.

What is Providence Health & Services - Washington'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 Providence Health & Services - Washington was last updated on March 3, 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.