Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David Hayashi

Mechanotherapist in Glendale, CA · enumerated 2015.

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

National Provider Identifier

1386009660

Verified

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Registry record

Entity type Individual (Type 1)

Name David Hayashi

Sex Male

Practice address 500 W Glenoaks Blvd, Glendale, CA, 91202

Phone (818) 637-2127

Fax (818) 637-2126

Enumeration date Dec 30, 2015

Last updated in NPPES Dec 30, 2015

Taxonomy & licenses

172M00000X Mechanotherapist Other Service Providers · License 43546 (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

What is the NPI number for David Hayashi?

The National Provider Identifier (NPI) for David Hayashi is 1386009660, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Hayashi practice?

The practice location on file with NPPES is in Glendale, CA. 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 2015-12-30.