DR. MARIA D DIAZ M.D
NPI 1639443385
General Practice in San Juan, PR

Active since February 28, 2012PECOS Enrolled
COND MONTEFLORES # 2007, CALLE LAS VIOLETAS 9 B, SAN JUAN, PR 00915(787) 461-3859 Get Directions Write a Review

NPPES record last updated: April 19, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Maria D Diaz M.d NPPES

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

DR. MARIA D DIAZ M.D (NPI 1639443385) is an individual general practice provider in San Juan, Puerto Rico, licensed in Puerto Rico (18405) and active in the NPI registry since February 2012. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1639443385
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. MARIA D DIAZCredential: M.D
Location AddressCOND MONTEFLORES # 2007, CALLE LAS VIOLETAS 9 BSan Juan, PR 00915-3509
Mailing AddressCond Monteflores # 2007, Calle Las Violetas 9 BSan Juan, PR 00915-3509 · (787) 461-3859
Sole ProprietorYes
Enumeration DateFebruary 28, 2012
Last NPPES UpdateApril 19, 2013
NPI 1639443385 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in PR · 18405
Definition

A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

COND MONTEFLORES # 2007, San Juan, PR 00915

Other Names 1

Former Name (1)Maria D Diaz M.d

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Maria D Diaz M.d is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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 Maria Diaz's NPI number?

The NPI number for Maria Diaz is 1639443385. It was assigned to this individual provider in the NPPES registry on February 28, 2012. The provider is also known as Maria D Diaz M.D.

Where is Maria Diaz located?

Maria Diaz practices at Cond Monteflores # 2007 Calle Las Violetas 9 B, San Juan, PR 00915. The listed phone number is (787) 461-3859.

What is Maria Diaz's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Maria Diaz enrolled in Medicare?

Yes. Maria Diaz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Maria Diaz was last updated on April 19, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.