NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Denise Crosier, P.T.A.

Physical Therapy Assistant in Centralia, WA · enumerated 2014.

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

National Provider Identifier

1437575354

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mrs. Denise Crosier
Credential P.T.A.
Sex Female
Practice address 917 S Scheuber Rd, Centralia, WA, 98531
Enumeration date Mar 17, 2014
Last updated in NPPES Mar 17, 2014

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License P160292454 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Denise Crosier?
The National Provider Identifier (NPI) for Denise Crosier is 1437575354, a Type 1 (individual) record in the CMS NPPES registry.
Where does Denise Crosier practice?
The practice location on file with NPPES is in Centralia, WA. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-03-17.