Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

John Gray

Licensed Psychiatric Technician in Redwood City, CA · enumerated 2016.

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

National Provider Identifier

1982054755

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Registry record

Entity type Individual (Type 1)

Name John Gray

Sex Male

Practice address 240 Edmonds Rd Bldg D, Redwood City, CA, 94062

Phone (650) 209-1100

Enumeration date Jun 13, 2016

Last updated in NPPES May 1, 2025

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers Secondary

167G00000X Licensed Psychiatric Technician Nursing Service Providers · License PT31312 (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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is John Gray?

John Gray is registered in NPPES with the primary taxonomy of Licensed Psychiatric Technician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-01.