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DR. ERNIE DIAZ RIVERA MD
NPI 1992330831
Internal Medicine - Hematology & Oncology in San Juan, PR

Active since March 11, 2020
PO BOX 365067, SAN JUAN, PR 00936(787) 754-0101 Get Directions Write a Review

NPPES record last updated: April 16, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Apr 16, 2024, Jan 14, 2022, Mar 22, 2020 and 1 more (4 updates tracked since 2020).

About Dr. Ernie Diaz Rivera Md NPPES

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

DR. ERNIE DIAZ RIVERA MD (NPI 1992330831) is an individual hematology & oncology provider in San Juan, Puerto Rico, licensed in Puerto Rico (23205) and active in the NPI registry since March 2020.

NPPES Registry Identity

NPI1992330831
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. ERNIE DIAZ RIVERACredential: MD
Location AddressPO BOX 365067San Juan, PR 00936-5067
Mailing AddressPo Box 365067San Juan, PR 00936-5067 · (787) 754-0101
Phone(787) 754-0101
Sole ProprietorYes
Enumeration DateMarch 11, 2020
Last NPPES UpdateApril 16, 20244 updates tracked since enumeration
NPPES CertifiedApril 16, 2024
✔ NPI 1992330831 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 · 23205
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.

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.

GABRIEL ALEXANDER NORIEGA SANTINI
Student in an Organized Health Care Education/Training Program
PO BOX 365067
SAN JUAN, PR 00936
San Juan Municipio (787) 758-2525
FABIAN A. DOMINGUEZ CARDE
Student in an Organized Health Care Education/Training Program
PO BOX 365067
SAN JUAN, PR 00936
San Juan Municipio (787) 765-2363
MAYRA ALEJANDRA LUCIANO
Student in an Organized Health Care Education/Training Program
PO BOX 365067
SAN JUAN, PR 00936
San Juan Municipio (787) 765-2363
IAN LOUIS BELEN
Student in an Organized Health Care Education/Training Program
PO BOX 365067
SAN JUAN, PR 00936
San Juan Municipio (787) 765-2363
DIEGO ENRIQUE OTERO SANTIAGO
Student in an Organized Health Care Education/Training Program
PO BOX 365067
SAN JUAN, PR 00936
San Juan Municipio (787) 758-2525
CAROLINA ISABEL OLIVERO VIZCARRONDO
Student in an Organized Health Care Education/Training Program
PO BOX 365067
SAN JUAN, PR 00936
San Juan Municipio (787) 758-2525
SOPHIA COLON SERRANO
Student in an Organized Health Care Education/Training Program
PO BOX 365067
SAN JUAN, PR 00936
San Juan Municipio (787) 636-2727
CLAUDIA SOFIA RODRIGUEZ
Student in an Organized Health Care Education/Training Program
PO BOX 365067
SAN JUAN, PR 00936
San Juan Municipio (787) 758-2525

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 Ernie Diaz Rivera's NPI number?

The NPI number for Ernie Diaz Rivera is 1992330831. It was assigned to this individual provider in the NPPES registry on March 11, 2020.

Where is Ernie Diaz Rivera located?

Ernie Diaz Rivera practices at PO Box 365067, San Juan, PR 00936. The listed phone number is (787) 754-0101.

What is Ernie Diaz Rivera'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 Ernie Diaz Rivera was last updated on April 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.