Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

William Walter Linnenkohl, M.P.T.

Orthopedic Physical Therapist in Tumwater, WA · enumerated 2005 · practices at Olympia Physical Therapy & Industrial Rehabilitation, Inc..

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

National Provider Identifier

1114925948

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Registry record

Entity type Individual (Type 1)

Name William Walter Linnenkohl

Credential M.P.T.

Sex Male

Practice address 2755 Mottman Rd Sw, Tumwater, WA, 98512

Phone (360) 352-5077

Fax (360) 352-5022

Enumeration date Jul 14, 2005

Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00002430 WA (WA) Secondary

2251N0400X Neurology Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00002430 WA (WA) Secondary

2251S0007X Sports Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00002430 WA (WA) Secondary

2251X0800X Orthopedic Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT00002430 WA (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
0163572	Other	WA	DEPT LABOR & INDUSTRIES
1761LI	Other	WA	REGENCE
8327199	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 the NPI number for William Linnenkohl?

The National Provider Identifier (NPI) for William Linnenkohl is 1114925948, a Type 1 (individual) record in the CMS NPPES registry.

Where does William Linnenkohl practice?

The practice location on file with NPPES is in Tumwater, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.