Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hector L. Cintron Principe, M.D.,M.P.H.

Critical Care Medicine (Obstetrics & Gynecology) Physician in Bayamon, PR · enumerated 2006.

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

National Provider Identifier

1528004835

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Registry record

Entity type Individual (Type 1)

Name Dr. Hector L. Cintron Principe

Credential M.D.,M.P.H.

Sex Male

Practice address Nn1 Calle 32, Bayamon, PR, 00959

Phone (787) 787-8310

Fax (787) 787-8310

Enumeration date Jun 22, 2006

Last updated in NPPES Oct 12, 2010

Taxonomy & licenses

207VC0200X Critical Care Medicine (Obstetrics & Gynecology) Physician Allopathic & Osteopathic Physicians · License 04041 (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 1528004835 active?

Yes, as of the latest NPPES snapshot, NPI 1528004835 is active (record last updated 2010-10-12).

How do I verify Hector Cintron Principe's NPI record?

Cross-check NPI 1528004835 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 2010-10-12.