Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Stephen R Fischer, PA-C

Physician Assistant in Chehalis, WA · enumerated 2006.

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

National Provider Identifier

1083723746

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Registry record

Entity type Individual (Type 1)

Name Stephen R Fischer

Credential PA-C

Sex Male

Practice address 2690 Ne Kresky Ave, Chehalis, WA, 98532

Phone (360) 330-9595

Fax (360) 330-9530

Enumeration date Aug 29, 2006

Last updated in NPPES Feb 2, 2021

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10000445 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
8341505	Medicaid	WA	-
0131734	Other	WA	LABOR & INDUSTRIES PROV #
F15902	Other	WA	REGENCE PROVIDER #
1090776	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 specialty is Stephen Fischer?

Stephen Fischer is registered in NPPES with the primary taxonomy of Physician Assistant. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-02-02.