Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Lourdes Rivas Diaz, MD

General Practice Physician in Naranjito, PR · enumerated 2006.

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

National Provider Identifier

1679686919

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Registry record

Entity type Individual (Type 1)

Name Lourdes Rivas Diaz

Credential MD

Sex Female

Practice address Carr 152 Km 12 Hm 2, Naranjito Barranquitas, Naranjito, PR, 00719

Phone (787) 869-5900

Enumeration date Aug 17, 2006

Last updated in NPPES Oct 20, 2009

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 12209 (PR) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1679686919 active?

Yes, as of the latest NPPES snapshot, NPI 1679686919 is active (record last updated 2009-10-20).

How do I verify Lourdes Rivas Diaz's NPI record?

Cross-check NPI 1679686919 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-10-20.