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PETER J LESZCZEWICZ
NPI 1699273177
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Chicago, IL

Active since January 30, 2018
1855 W TAYLOR ST, CHICAGO, IL 60612(815) 370-7984 Get Directions Write a Review

NPPES record last updated: January 30, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Peter J Leszczewicz NPPES

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

PETER J LESZCZEWICZ (NPI 1699273177) is an individual pharmacist clinician (phc)/ clinical pharmacy specialist in Chicago, Illinois, licensed in Illinois (051300371) and active in the NPI registry since January 2018.

NPPES Registry Identity

NPI1699273177
Entity TypeIndividualMale
Primary Taxonomy1835P0018X
Provider Legal NamePETER J LESZCZEWICZ
Location Address1855 W TAYLOR STChicago, IL 60612-7242
Mailing Address1855 W Taylor StChicago, IL 60612-7242
Phone(815) 370-7984
Sole ProprietorNo
Enumeration DateJanuary 30, 2018
✔ NPI 1699273177 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacist · Pharmacist Clinician (PhC)/ Clinical Pharmacy SpecialistPharmacy Service Providers
Taxonomy Code1835P0018X
License✔ Licensed in IL · 051300371
Definition
Pharmacist Clinician/Clinical Pharmacy Specialist is a pharmacist with additional training and an expanded scope of practice that may include prescriptive authority, therapeutic management, and disease management.
1855 W TAYLOR ST, Chicago, IL 60612
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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.

AHMAD A AREF M.D.
Ophthalmology
1855 W TAYLOR ST, SUITE 3.171
CHICAGO, IL 60612
Cook County (312) 996-7030
GABRIELLE CAGER
Audiologist
1855 W TAYLOR ST, STE B46
CHICAGO, IL 60612
Cook County (312) 996-1514
MS. MICHELLE MARIE BURNS
Audiologist
1855 W TAYLOR ST, SUITE B46
CHICAGO, IL 60612
Cook County (312) 413-3431
DR. KARL BECKER M.D.
Ophthalmology
1855 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 996-7774
DR. DEANNA MARIE KATTAH MATUSIK AU.D.
Audiologist
1855 W TAYLOR ST, B46
CHICAGO, IL 60612
Cook County (312) 996-1518
DEEPAK P EDWARD M.D.
Ophthalmology (Glaucoma Specialist)
1855 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 996-7030
RAKHI W THAMBI MD
Otolaryngology
1855 W TAYLOR ST, MC648
CHICAGO, IL 60612
Cook County (312) 996-6582
NICOLE ROSE BLUMENSTEIN MD
Student in an Organized Health Care Education/Training Program
1855 W TAYLOR ST
CHICAGO, IL 60612
Cook County (312) 996-1282

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 Peter Leszczewicz's NPI number?

The NPI number for Peter Leszczewicz is 1699273177. It was assigned to this individual provider in the NPPES registry on January 30, 2018.

Where is Peter Leszczewicz located?

Peter Leszczewicz practices at 1855 W Taylor St, Chicago, IL 60612. The listed phone number is (815) 370-7984.

What is Peter Leszczewicz's specialty?

The primary specialty registered for this NPI is Pharmacist, specializing in Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist, with taxonomy code 1835P0018X.

When was this NPI record last updated?

The NPPES record for Peter Leszczewicz was last updated on January 30, 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.