CENTRO DE HEMATOLOGIA Y ONCOLOGIA MEDICA ASHFORD PSC
NPI 1336461672
Clinic/Center - Medical Specialty in San Juan, PR

Q: What is Centro De Hematologia Y Oncologia Medica Ashford Psc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Active since February 26, 2010

ASHFORD AVE AND WASHINGTON ST 29, SUITE 604, SAN JUAN, PR 00907(787) 725-6356(787) 724-3527 Get Directions Write a Review

NPPES record last updated: October 20, 2015. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Centro De Hematologia Y Oncologia Medica Ashford Psc NPPES

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

CENTRO DE HEMATOLOGIA Y ONCOLOGIA MEDICA ASHFORD PSC (NPI 1336461672) is a healthcare organization registered as a medical specialty in San Juan, Puerto Rico and active in the NPI registry since February 2010. The organization lists Hilda E Rivera-quinones, President, as its authorized official.

NPPES Registry Identity

NPI1336461672

Entity TypeOrganization

Primary Taxonomy261QM2500X

Legal Business NameCENTRO DE HEMATOLOGIA Y ONCOLOGIA MEDICA ASHFORD PSC

Location AddressASHFORD AVE AND WASHINGTON ST 29, SUITE 604San Juan, PR 00907

Mailing AddressAshford Ave. Washington St 29, Suite 604San Juan, PR 00907-1521 · (787) 725-6356 · Fax (787) 724-3527

Phone(787) 725-6356

Fax(787) 724-3527

Organization SubpartNo

Authorized OfficialHilda E Rivera-quinonesPresident · (787) 725-6356

Enumeration DateFebruary 26, 2010

Last NPPES UpdateOctober 20, 2015

✔ NPI 1336461672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyClinic/Center · Medical SpecialtyAmbulatory Health Care Facilities

Taxonomy Code261QM2500X

License✔ Licensed in PR · 12855

Definition

An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to a specific area of medical specialization. Frequently used for Title V related Children's Specialty services or to meet specific public health needs (e.g., infectious diseases or breast and cervical cancer).

ASHFORD AVE AND WASHINGTON ST 29, San Juan, PR 00907

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Other Identifiers 1

Medicare UPINH48917PR

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Centro De Hematologia Y Oncologia Medica Ashford Psc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Centro De Hematologia Y Oncologia Medica Ashford Psc, which bills Medicare for the services this clinician delivers.

Clinician (1)

Hilda Rivera Quinones, M.D.

Hematology/Oncology

NPI 1275682502

29 CALLE WASHINGTON ASHFORD MEDICAL CENTER SUITE 605
San Juan, PR 00907

(787) 725-6356

✔ PECOS✔ Accepts Medicare

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Centro De Hematologia Y Oncologia Medica Ashford Psc's NPI number?

The NPI number for Centro De Hematologia Y Oncologia Medica Ashford Psc is 1336461672. It was assigned to this organization in the NPPES registry on February 26, 2010.

Where is Centro De Hematologia Y Oncologia Medica Ashford Psc located?

Centro De Hematologia Y Oncologia Medica Ashford Psc is located at Ashford Ave And Washington St 29 Suite 604, San Juan, PR 00907. The listed phone number is (787) 725-6356.

What is Centro De Hematologia Y Oncologia Medica Ashford Psc's specialty?

The primary specialty registered for this NPI is Clinic/Center, specializing in Medical Specialty, with taxonomy code 261QM2500X.

Is Centro De Hematologia Y Oncologia Medica Ashford Psc enrolled in Medicare?

Yes. Centro De Hematologia Y Oncologia Medica Ashford Psc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Centro De Hematologia Y Oncologia Medica Ashford Psc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Hematology/Oncology) reassigns their Medicare billing to Centro De Hematologia Y Oncologia Medica Ashford Psc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Centro De Hematologia Y Oncologia Medica Ashford Psc was last updated on October 20, 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.