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Davis Sameh Meeker Laboratories Ps

Clinical Pathology/Laboratory Medicine Physician in Walla Walla, WA · enumerated 2006 · authorized official Abbas Sameh, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1588763478

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Registry record

Entity type Organization (Type 2)
Legal business name Davis Sameh Meeker Laboratories Ps
Practice address 320 Willow Street, Walla Walla, WA, 99362
Phone (509) 529-1770
Fax (509) 525-1326
Enumeration date Sep 21, 2006
Last updated in NPPES Dec 27, 2007

Taxonomy & classification

207ZP0105X Clinical Pathology/Laboratory Medicine Physician Allopathic & Osteopathic Physicians · License MTS0933 (WA) Primary

Authorized official

Name Abbas Sameh
Title President
Phone (509) 529-1770

Other identifiers

Identifier Type State Issuer
207274 Other OR DMAP
7173305 Medicaid WA —

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Davis Sameh Meeker Laboratories Ps?
Davis Sameh Meeker Laboratories Ps is registered in NPPES as a Clinical Pathology/Laboratory Medicine Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-12-27.