Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Kay Michelle Brooks, PA C

Medical Physician Assistant in Chehalis, WA · enumerated 2005.

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

National Provider Identifier

1831170158

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Registry record

Entity type Individual (Type 1)

Name Mrs. Kay Michelle Brooks

Credential PA C

Sex Female

Practice address 4254 Jackson Hwy, Chehalis, WA, 98532

Phone (360) 262-3966

Fax (360) 262-3967

Enumeration date Nov 14, 2005

Last updated in NPPES Jul 10, 2015

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA10004588 (WA) Primary

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License PA0004588 (WA) Secondary

Other identifiers

Identifier	Type	State	Issuer
7132764	Medicaid	WA	-
1117829	Medicaid	WA	-
7132244	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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Kay Brooks?

Kay Brooks 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.

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.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-07-10.