Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael W Strohbach, M. D.

Family Medicine Physician in Chehalis, WA · enumerated 2006.

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

National Provider Identifier

1881788347

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Registry record

Entity type Individual (Type 1)

Name Michael W Strohbach

Credential M. D.

Sex Male

Practice address 1299 Bishop Rd, Chehalis, WA, 98532

Phone (360) 748-0211

Fax (360) 740-4170

Enumeration date Oct 2, 2006

Last updated in NPPES Apr 7, 2021

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License MD00024421 (WA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
080033434	Other	-	RAILROAD MEDICARE
0032719	Other	WA	LABOR & INDUSTRIES
1074228	Medicaid	WA	-
ST6634	Other	WA	REGENCE

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Michael Strohbach?

Michael Strohbach is registered in NPPES with the primary taxonomy of Family Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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L G Steck Memorial Clinic P S Multi-Specialty Clinic/Center · Chehalis, WA NPI 1710929252 Donald Miller Urology Physician · Chehalis, WA NPI 1275576621 Erin Chase Family Nurse Practitioner · Chehalis, WA NPI 1134238744 Eric Owen Physician Assistant · Chehalis, WA NPI 1700995313 Ronald Williams Emergency Medicine Physician · Chehalis, WA NPI 1780779413 Gerald Lee Internal Medicine Physician · Chehalis, WA NPI 1730265596 Esther Kittle Family Medicine Physician · Chehalis, WA NPI 1205959459 Brett Shaffer Emergency Medicine Physician · Chehalis, WA NPI 1619187523

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-04-07.