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

Heather Perez

Gerontology Occupational Therapist in Fairfield, CA · enumerated 2019 · practices at Therapy Specialists.

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

National Provider Identifier

1972142826

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Registry record

Entity type Individual (Type 1)
Name Heather Perez
Sex Female
Practice address Fairfield, CA, 94533
Phone (707) 432-1218
Enumeration date Dec 24, 2019
Last updated in NPPES Dec 24, 2019

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

Taxonomy & licenses

225XG0600X Gerontology Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 4990 (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

How do I verify Heather Perez's NPI record?
Cross-check NPI 1972142826 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1972142826 active?
Yes, as of the latest NPPES snapshot, NPI 1972142826 is active (record last updated 2019-12-24).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-12-24.