NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Clint T. Diaz, LISAC

Addiction (Substance Use Disorder) Counselor in Yuma, AZ · enumerated 2006.

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

National Provider Identifier

1265537948

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mr. Clint T. Diaz
Credential LISAC
Sex Male
Practice address 106 E 1st St, Yuma, AZ, 85364
Phone (928) 341-9199
Enumeration date Sep 14, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License LISAC-10172 (AZ) Primary

Other identifiers

Identifier Type State Issuer
913914 Other AZ AHCCCS

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 Clint Diaz?
The National Provider Identifier (NPI) for Clint Diaz is 1265537948, a Type 1 (individual) record in the CMS NPPES registry.
Where does Clint Diaz practice?
The practice location on file with NPPES is in Yuma, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.