Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Heidi Faith Donnelly, CMT

Massage Therapist in San Jose, CA · enumerated 2025.

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

National Provider Identifier

1871457069

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Registry record

Entity type Individual (Type 1)

Name Mrs. Heidi Faith Donnelly

Credential CMT

Sex Female

Practice address 4155 Moorpark Ave, Suite 20/21, San Jose, CA, 95117

Phone (408) 493-2333

Fax (408) 715-2200

Enumeration date Dec 11, 2025

Last updated in NPPES Dec 11, 2025

Taxonomy & licenses

225700000X Massage Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 43521 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Heidi Donnelly practice?

The practice location on file with NPPES is in San Jose, CA. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Heidi Donnelly?

The National Provider Identifier (NPI) for Heidi Donnelly is 1871457069, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-11.