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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Chrystal Holley

Occupational Therapist in Everett, WA · enumerated 2012.

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

National Provider Identifier

1649516816

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Registry record

Entity type Individual (Type 1)
Name Chrystal Holley
Sex Female
Practice address Everett, WA, 98203
Phone (425) 385-5254
Enumeration date Dec 17, 2012
Last updated in NPPES Dec 17, 2012

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License OT00002376 (WA) Primary

Other identifiers

Identifier Type State Issuer
OT 00002376 Other WA OT LICENSE

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

What is the NPI number for Chrystal Holley?
The National Provider Identifier (NPI) for Chrystal Holley is 1649516816, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chrystal Holley practice?
The practice location on file with NPPES is in Everett, WA. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-12-17.