Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mrs. Carmen B Diaz, PHD

Clinical Neuropsychologist in Coral Gables, FL · enumerated 2006.

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

National Provider Identifier

1134172505

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Registry record

Entity type Individual (Type 1)

Name Mrs. Carmen B Diaz

Credential PHD

Sex Female

Practice address Coral Gables, FL, 33134

Phone (786) 514-8812

Fax (305) 274-0692

Enumeration date May 18, 2006

Last updated in NPPES Sep 5, 2023

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PY4145 (FL) Secondary

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
PY4145	Other	FL	MEDICAL 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

Is NPI 1134172505 active?

Yes, as of the latest NPPES snapshot, NPI 1134172505 is active (record last updated 2023-09-05).

How do I verify Carmen Diaz's NPI record?

Cross-check NPI 1134172505 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Dr Carmen Diaz PA Psychologist · Coral Gables, FL NPI 1801801600 Dln Behavioral, Inc. Mental Health Clinic/Center (Including Community Mental Health Center) · Coral Gables, FL NPI 1790189405 Metta Psychological Services Inc Mental Health Counselor · Coral Gables, FL NPI 1154842698 Cardinals Care C.M.H.C. Community/Behavioral Health Agency · Coral Gables, FL NPI 1972105369

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-05.