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

Dr. Nelson R Medina, M.D.

Gastroenterology Physician in Coto Laurel, PR · enumerated 2006.

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

National Provider Identifier

1770543514

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Registry record

Entity type Individual (Type 1)

Name Dr. Nelson R Medina

Credential M.D.

Sex Male

Practice address Coto Laurel, PR, 00780

Phone (787) 813-2385

Fax (787) 984-1691

Enumeration date Mar 24, 2006

Last updated in NPPES Mar 26, 2026

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

Taxonomy & licenses

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License 12324 (PR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
037630002	Medicaid	PR	-
403255022	Other	PR	PROSAM
600932	Other	PR	MEDICARE Y MUCHO MAS
09312324	Other	PR	GLOBAL HEATH
214131	Other	PR	PREFERRED MEDICAL
3561	Other	PR	FISRT MEDICAL
1808	Other	PR	PREFERRED MEDICAL CHOICE
5012324	Other	PR	AUTORIDAD DE ACUEDUCTOS
SE4203	Other	PR	PALIC
061067	Other	PR	CRUZ AZUL DE PR

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

How do I verify Nelson Medina's NPI record?

Cross-check NPI 1770543514 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1770543514 active?

Yes, as of the latest NPPES snapshot, NPI 1770543514 is active (record last updated 2026-03-26).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-03-26.