HATO REY HEMATOLOGY ONCOLOGY GROUP
NPI 1942203039
Internal Medicine - Hematology & Oncology in San Juan, PR

Active since May 23, 2005
735 AVE PONCE DE LEON, STE 408, SAN JUAN, PR 00917(787) 763-1788(787) 756-7853 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Hato Rey Hematology Oncology Group NPPES

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

HATO REY HEMATOLOGY ONCOLOGY GROUP (NPI 1942203039) is a healthcare organization registered as a hematology & oncology in San Juan, Puerto Rico and active in the NPI registry since May 2005. The organization lists Rafael Rivera, Administrator, as its authorized official.

NPPES Registry Identity

NPI1942203039
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameHATO REY HEMATOLOGY ONCOLOGY GROUP
Location Address735 AVE PONCE DE LEON, STE 408San Juan, PR 00917-5025
Mailing AddressPo Box 11965San Juan, PR 00922-1965 · (787) 763-1788 · Fax (787) 756-7853
Fax(787) 756-7853
Organization SubpartNo
Authorized OfficialRafael RiveraAdministrator · (787) 763-1788
Enumeration DateMay 23, 2005
Last NPPES UpdateAugust 22, 2020
✔ NPI 1942203039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in PR · 6085
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

General Practice
735 AVE PONCE DE LEON
SAN JUAN, PR 00917
General Practice
735 AVE PONCE DE LEON, STE 715
SAN JUAN, PR 00917
Otolaryngology
735 AVE PONCE DE LEON, SUITE 407
SAN JUAN, PR 00917
Internal Medicine
735 AVE PONCE DE LEON, SUITE 715 TORRE AUXILIO MUTUO
SAN JUAN, PR 00917
Surgery (Surgery of the Hand)
735 AVE PONCE DE LEON, TOEER DEL AUXILIO SUITE 709
SAN JUAN, PR 00917
Clinic/Center (Health Service)
735 AVE PONCE DE LEON
SAN JUAN, PR 00917
Dentist (Periodontics)
735 AVE PONCE DE LEON, SUITE 504 TORRE DEL AUXILIO MUTUO
SAN JUAN, PR 00917
Internal Medicine (Gastroenterology)
735 AVE PONCE DE LEON, STE 816
HATO REY, PR 00917

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 Hato Rey Hematology Oncology Group's NPI number?

The NPI number for Hato Rey Hematology Oncology Group is 1942203039. It was assigned to this organization in the NPPES registry on May 23, 2005.

Where is Hato Rey Hematology Oncology Group located?

Hato Rey Hematology Oncology Group is located at 735 Ave Ponce De Leon Ste 408, San Juan, PR 00917. The listed phone number is (787) 763-1788.

What is Hato Rey Hematology Oncology Group's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Hato Rey Hematology Oncology Group was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.