Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Fischer, PT, DPT

Physical Therapist in Redwood City, CA · enumerated 2020.

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

National Provider Identifier

1427681279

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Registry record

Entity type Individual (Type 1)

Name Brian Fischer

Credential PT, DPT

Sex Male

Practice address 643 Bair Island Rd Ste 103, Redwood City, CA, 94063

Phone (650) 346-8779

Enumeration date Feb 20, 2020

Last updated in NPPES Feb 20, 2020

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 298070 (CA) Primary

PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT credential

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 Brian Fischer practice?

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

What is the NPI number for Brian Fischer?

The National Provider Identifier (NPI) for Brian Fischer is 1427681279, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-20.