Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Caitlin Christina Crenshaw

Peer Specialist in Vancouver, WA · enumerated 2014.

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

National Provider Identifier

1083012959

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Registry record

Entity type Individual (Type 1)

Name Caitlin Christina Crenshaw

Sex Female

Practice address 1601 E 4th Plain Blvd, Vancouver, WA, 98661

Phone (360) 397-8246

Enumeration date Dec 9, 2014

Last updated in NPPES Jan 30, 2020

Taxonomy & licenses

175T00000X Peer Specialist Other Service Providers · License CG60937391 (WA) Primary

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 Caitlin Crenshaw?

Caitlin Crenshaw is registered in NPPES with the primary taxonomy of Peer Specialist. 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 2020-01-30.