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

Greg Wondoloski

Occupational Therapist in Claremont, CA · enumerated 2026.

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

National Provider Identifier

1235066069

Verified

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Registry record

Entity type Individual (Type 1)
Name Greg Wondoloski
Sex Male
Practice address Claremont, CA, 91711
Enumeration date May 6, 2026
Last updated in NPPES May 6, 2026

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 OT131 (CA) 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

Where does Greg Wondoloski practice?
The practice location on file with NPPES is in Claremont, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Greg Wondoloski?
The National Provider Identifier (NPI) for Greg Wondoloski is 1235066069, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-06.