NPI Portal NPI Lookup & Verification

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

Adriana A Marrero Diaz, MS

Psychologist in Bayamon, PR · enumerated 2025 · practices at Supera Centro De Terapias Integradas, LLC..

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

National Provider Identifier

1790659951

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Adriana A Marrero Diaz
Credential MS
Sex Female
Practice address Bayamon, PR, 00956
Phone (787) 612-5896
Enumeration date Oct 1, 2025
Last updated in NPPES Oct 1, 2025

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 7820 (PR) 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 Adriana Marrero Diaz practice?
The practice location on file with NPPES is in Bayamon, PR. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Adriana Marrero Diaz?
The National Provider Identifier (NPI) for Adriana Marrero Diaz is 1790659951, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-10-01.