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Lidia D Diaz, MD

Occupational Medicine Physician in Carolina, PR · enumerated 2007.

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

National Provider Identifier

1306047774

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Registry record

Entity type Individual (Type 1)
Name Lidia D Diaz
Credential MD
Sex Female
Practice address Cfse Escorial Industrial Park, Bo San Anton, Carolina, PR, 00987
Phone (787) 757-6850
Enumeration date May 31, 2007
Last updated in NPPES Sep 11, 2025

Taxonomy & licenses

2083X0100X Occupational Medicine Physician Allopathic & Osteopathic Physicians · License 7281 (PR) Primary
208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 7281 (PR) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

What is the NPI number for Lidia Diaz?
The National Provider Identifier (NPI) for Lidia Diaz is 1306047774, a Type 1 (individual) record in the CMS NPPES registry.
Where does Lidia Diaz practice?
The practice location on file with NPPES is in Carolina, PR. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.