DR. ELVIN CASTRO MARQUEZ SR. MD
NPI 1255532438
Specialist in Rio Piedras, PR

Q: What is Elvin Marquez's NPI number?

The NPI number for Elvin Marquez is 1255532438. It was assigned to this individual provider in the NPPES registry on May 29, 2007. The provider is also known as Dr. Elvin Castro Marquez MD.

Q: What is Elvin Marquez's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

Q: When was this NPI record last updated?

The NPPES record for Elvin Marquez was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 29, 2007

790 OSUNA LOS MAESTROS, RIO PIEDRAS, PR 00923(787) 748-7971(787) 748-7971 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Dr. Elvin Castro Marquez Sr. Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ELVIN CASTRO MARQUEZ SR. MD (NPI 1255532438) is an individual specialist in Rio Piedras, Puerto Rico, licensed in Puerto Rico (9258) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1255532438

Entity TypeIndividualMale

Primary Taxonomy174400000X

Provider Legal NameDR. ELVIN CASTRO MARQUEZ SR.Credential: MD

Location Address790 OSUNA LOS MAESTROSRio Piedras, PR 00923-2414

Mailing Address#790 Osuna Los MaestrosRio Piedras, PR 00923-2414 · (787) 748-7971 · Fax (787) 748-7971

Phone(787) 748-7971

Fax(787) 748-7971

Sole ProprietorYes

Enumeration DateMay 29, 2007

Last NPPES UpdateJuly 8, 2007

✔ NPI 1255532438 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers

Taxonomy Code174400000X

License✔ Licensed in PR · 9258

Definition

An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

790 OSUNA LOS MAESTROS, Rio Piedras, PR 00923

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Other Names 1

Former Name (1)Dr. Elvin Castro Marquez Md

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Elvin Marquez's NPI number?

The NPI number for Elvin Marquez is 1255532438. It was assigned to this individual provider in the NPPES registry on May 29, 2007. The provider is also known as Dr. Elvin Castro Marquez MD.

Where is Elvin Marquez located?

Elvin Marquez practices at 790 Osuna Los Maestros, Rio Piedras, PR 00923. The listed phone number is (787) 748-7971.

What is Elvin Marquez's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Elvin Marquez was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.