1. Home
  2. Directory
  3. Illinois
  4. Blue Island
  5. Radiology
  6. NPI Profile

DR. GREGORIO M TOLENTINO JR. MD
NPI 1336120807
Radiology - Radiation Oncology in Blue Island, IL

Active since November 10, 2005
2310 YORK ST, SUITE M, BLUE ISLAND, IL 60406(708) 396-0910(708) 388-4354 Get Directions Write a Review

NPPES record last updated: June 5, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Gregorio M Tolentino Jr. Md NPPES

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

DR. GREGORIO M TOLENTINO JR. MD (NPI 1336120807) is an individual radiation oncology provider in Blue Island, Illinois, licensed in Illinois (036053508) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1336120807
Entity TypeIndividualMale
Primary Taxonomy2085R0001X
Provider Legal NameDR. GREGORIO M TOLENTINO JR.Credential: MD
Location Address2310 YORK ST, SUITE MBlue Island, IL 60406-2411
Mailing AddressPo Box 967Tinley Park, IL 60477-0967 · (708) 396-0909 · Fax (708) 388-4354
Phone(708) 396-0910
Fax(708) 388-4354
Sole ProprietorNo
Enumeration DateNovember 10, 2005
Last NPPES UpdateJune 5, 2018
✔ NPI 1336120807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0001X
License✔ Licensed in IL · 036053508
Definition
A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.
2310 YORK ST, Blue Island, IL 60406
Open in Google Maps ↗

Other Identifiers 2

Medicaid036053508IL
Other920000793IL · Rr Medicare

Other Providers at the Same Location NPPES 10

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

RAFIQ AHMED M.D., S.C.
Clinic/Center (Medical Specialty)
2310 YORK ST, SUITE 2B
BLUE ISLAND, IL 60406
Cook County (708) 388-7028
DR. RAFIQ AHMED MD
Internal Medicine (Gastroenterology)
2310 YORK ST, SUITE 2B
BLUE ISLAND, IL 60406
Cook County (708) 388-7028
DR. JEROME ANTOUN JABBOUR MD
Family Medicine
2310 YORK ST, SUITE 2 C
BLUE ISLAND, IL 60406
Cook County (773) 809-3622
SA PADUA MEDICAL CENTER, LLC
Family Medicine
2310 YORK ST, SUITE 2C
BLUE ISLAND, IL 60406
Cook County (708) 388-4902
DR. LAURIE SUE GORDON DDS
Dentist (General Practice)
2310 YORK ST, 4B
BLUE ISLAND, IL 60406
Cook County (708) 388-0001
SOUTHERN COOK RADIATION ONCOLOGY LTD
Radiology (Radiation Oncology)
2310 YORK ST, SUITE M
BLUE ISLAND, IL 60406
Cook County (708) 396-0910
NEURODIAGNOSTIC SERVICES LTD
Psychiatry & Neurology (Neurology)
2310 YORK ST, #2C
BLUE ISLAND, IL 60406
Cook County (708) 388-4902
DR. THEODORE G JAMES MD
Family Medicine
2310 YORK ST, STE 2C
BLUE ISLAND, IL 60406
Cook County (708) 388-4903

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 Gregorio Tolentino's NPI number?

The NPI number for Gregorio Tolentino is 1336120807. It was assigned to this individual provider in the NPPES registry on November 10, 2005.

Where is Gregorio Tolentino located?

Gregorio Tolentino practices at 2310 York St Suite M, Blue Island, IL 60406. The listed phone number is (708) 396-0910.

What is Gregorio Tolentino's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

When was this NPI record last updated?

The NPPES record for Gregorio Tolentino was last updated on June 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.