Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Jan Lyn Davis, OC00000206

Q: What is the NPI number for Jan Davis?

The National Provider Identifier (NPI) for Jan Davis is 1316283666, a Type 1 (individual) record in the CMS NPPES registry.

Occupational Therapy Assistant in Brush Prairie, WA · enumerated 2012 · practices at Battle Ground School District.

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

National Provider Identifier

1316283666

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Registry record

Entity type Individual (Type 1)

Name Jan Lyn Davis

Credential OC00000206

Sex Female

Practice address 11104 Ne 149th St, Brush Prairie, WA, 98606

Phone (360) 885-6700

Fax (360) 885-6700

Enumeration date Dec 13, 2012

Last updated in NPPES Dec 13, 2012

Taxonomy & licenses

224Z00000X Occupational Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OC00000206 (WA) Primary

Other identifiers

Identifier	Type	State	Issuer
7989	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 is the NPI number for Jan Davis?

The National Provider Identifier (NPI) for Jan Davis is 1316283666, a Type 1 (individual) record in the CMS NPPES registry.

Where does Jan Davis practice?

The practice location on file with NPPES is in Brush Prairie, 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 2012-12-13.