Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

James S Gray MD Pllc

Psychiatry Physician in Tucson, AZ · enumerated 2007 · authorized official James Gray, Psychiatrist.

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

National Provider Identifier

1689721086

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Registry record

Entity type Organization (Type 2)

Legal business name James S Gray MD Pllc

Practice address 5425 N Oracle Rd Ste 115, Tucson, AZ, 85704

Phone (520) 742-9166

Fax (520) 742-9146

Enumeration date Jan 5, 2007

Last updated in NPPES Nov 30, 2007

Taxonomy & classification

2084P0800X Psychiatry Physician Allopathic & Osteopathic Physicians · License 19154 (AZ) Primary

Authorized official

Name James Gray

Title Psychiatrist

Phone (520) 742-9166

Other identifiers

Identifier	Type	State	Issuer
19154	Other	AZ	LICENSE

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 is James S Gray MD Pllc located?

The practice location on file with NPPES is in Tucson, AZ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-11-30. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-30.