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OSVALDO NIEBLA DIAZ M.D.
NPI 1174550131
General Practice in Guaynabo, PR

Active since June 27, 2006PECOS Enrolled
112 ACUARELA. QUINTAVALLE, APTO. 118, GUAYNABO, PR 00969(787) 708-1712 Get Directions Write a Review

NPPES record last updated: January 16, 2015. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Osvaldo Niebla Diaz M.d. NPPES

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

OSVALDO NIEBLA DIAZ M.D. (NPI 1174550131) is an individual general practice provider in Guaynabo, Puerto Rico, licensed in Puerto Rico (15476) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174550131
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameOSVALDO NIEBLA DIAZCredential: M.D.
Location Address112 ACUARELA. QUINTAVALLE, APTO. 118Guaynabo, PR 00969-3599
Mailing Address112 Acuarela. Quintavalle, Apto. 118Guaynabo, PR 00969-3599 · (787) 708-1712
Phone(787) 708-1712
Sole ProprietorNo
Enumeration DateJune 27, 2006
Last NPPES UpdateJanuary 16, 2015
✔ NPI 1174550131 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 · 15476
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
112 ACUARELA. QUINTAVALLE, Guaynabo, PR 00969
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Other Identifiers 1

Medicare UPINI - 24162PR

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Osvaldo Niebla 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
36 services33 patients

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 Osvaldo Niebla Diaz's NPI number?

The NPI number for Osvaldo Niebla Diaz is 1174550131. It was assigned to this individual provider in the NPPES registry on June 27, 2006.

Where is Osvaldo Niebla Diaz located?

Osvaldo Niebla Diaz practices at 112 Acuarela. Quintavalle Apto. 118, Guaynabo, PR 00969. The listed phone number is (787) 708-1712.

What is Osvaldo Niebla Diaz's specialty?

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

Is Osvaldo Niebla Diaz enrolled in Medicare?

Yes. Osvaldo Niebla Diaz is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Osvaldo Niebla Diaz was last updated on January 16, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.