Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph K Mcconahey, PA-C

Medical Physician Assistant in Mount Vernon, WA · enumerated 2005.

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

National Provider Identifier

1417955857

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Registry record

Entity type Individual (Type 1)

Name Joseph K Mcconahey

Credential PA-C

Sex Male

Practice address 2116 E Section St, Mount Vernon, WA, 98274

Phone (360) 428-1700

Fax (360) 848-4350

Enumeration date Jul 11, 2005

Last updated in NPPES Oct 28, 2010

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10002244 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
L & I	Other	WA	0204648
8325748	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

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 Joseph Mcconahey?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-10-28.