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LEONARD A VALENTINO M.D.
NPI 1952336208
Pediatrics - Pediatric Hematology-Oncology in Chicago, IL

Active since July 12, 2006
1725 W HARRISON ST, SUITE 710, CHICAGO, IL 60612(312) 942-3034 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Leonard A Valentino M.d. NPPES

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

LEONARD A VALENTINO M.D. (NPI 1952336208) is an individual pediatric hematology-oncology provider in Chicago, Illinois and active in the NPI registry since July 2006.

NPPES Registry Identity

NPI1952336208
Entity TypeIndividualMale
Primary Taxonomy2080P0207X
Provider Legal NameLEONARD A VALENTINOCredential: M.D.
Location Address1725 W HARRISON ST, SUITE 710Chicago, IL 60612-3841
Mailing Address1725 W Harrison St, Suite 710Chicago, IL 60612-3841 · (312) 942-3034
Phone(312) 942-3034
Sole ProprietorNo
Enumeration DateJuly 12, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1952336208 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric Hematology-OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2080P0207X
Definition
A pediatrician trained in the combination of pediatrics, hematology and oncology to recognize and manage pediatric blood disorders and cancerous diseases.
1725 W HARRISON ST, Chicago, IL 60612
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Other Identifiers 2

Medicare ID-Type UnspecifiedL96174IL
Medicare UPINE51144IL

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.

DR. MARTA BATUS MD
Internal Medicine (Medical Oncology)
1725 W HARRISON ST, SUITE 809
CHICAGO, IL 60612
Cook County (312) 563-2487
KM WILLIAMS MD SC
Clinic/Center (Ophthalmologic Surgery)
1725 W HARRISON ST, STE 910
CHICAGO, IL 60612
Cook County (312) 622-7320
KENNETH M BOYER M.D.
Pediatrics (Pediatric Infectious Diseases)
1725 W HARRISON ST, SUITE 710
CHICAGO, IL 60612
Cook County (312) 942-3034
RUSH UNIVERSITY MEDICAL CENTER
Internal Medicine (Hematology)
1725 W HARRISON ST, SUITE 1010
CHICAGO, IL 60612
Cook County (312) 942-5904
DAVID ANSELL M.D.
Internal Medicine
1725 W HARRISON ST, SUITE 263
CHICAGO, IL 60612
Cook County (312) 942-6700
MIDWEST NEUROPSYCHIATRIC ASSOC LTD
Specialist
1725 W HARRISON ST, SUITE 744
CHICAGO, IL 60612
Cook County (312) 942-0118
JANICE DIESCHBOURG M.D.
Radiology (Diagnostic Radiology)
1725 W HARRISON ST, SUITE 155
CHICAGO, IL 60612
Cook County (312) 563-3269
AFFILIATED UROLOGISTS, LTD
Specialist
1725 W HARRISON ST, SUITE 762
CHICAGO, IL 60612
Cook County (312) 563-3447

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 Leonard Valentino's NPI number?

The NPI number for Leonard Valentino is 1952336208. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Leonard Valentino located?

Leonard Valentino practices at 1725 W Harrison St Suite 710, Chicago, IL 60612. The listed phone number is (312) 942-3034.

What is Leonard Valentino's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.

When was this NPI record last updated?

The NPPES record for Leonard Valentino was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.