Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Martin Thompson

Licensed Psychiatric Technician in Visalia, CA · enumerated 2011.

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

National Provider Identifier

1336446921

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Registry record

Entity type Individual (Type 1)

Name Martin Thompson

Sex Male

Practice address 14281 Avenue 328, Visalia, CA, 93292

Phone (559) 967-1708

Enumeration date Feb 17, 2011

Last updated in NPPES Feb 17, 2011

Taxonomy & licenses

167G00000X Licensed Psychiatric Technician Nursing Service Providers · License PT35867 (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 Martin Thompson practice?

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

What is the NPI number for Martin Thompson?

The National Provider Identifier (NPI) for Martin Thompson is 1336446921, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-17.