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MRS. LEAH TERESE PIECZYNSKI PA-C
NPI 1427361740
Physician Assistant - Medical in Winnetka, IL

Active since July 15, 2010PECOS Enrolled
716 ELM ST, SUITE 2, WINNETKA, IL 60093(847) 501-4040(847) 501-4075 Get Directions Write a Review

NPPES record last updated: July 15, 2010. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mrs. Leah Terese Pieczynski Pa-c NPPES

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

MRS. LEAH TERESE PIECZYNSKI PA-C (NPI 1427361740) is an individual medical provider in Winnetka, Illinois, licensed in Illinois (085001895) and active in the NPI registry since July 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427361740
Entity TypeIndividualFemale
Primary Taxonomy363AM0700X
Provider Legal NameMRS. LEAH TERESE PIECZYNSKICredential: PA-C
Location Address716 ELM ST, SUITE 2Winnetka, IL 60093-2556
Mailing Address716 Elm St, Suite 2Winnetka, IL 60093-2556 · (847) 501-4040 · Fax (847) 501-4075
Phone(847) 501-4040
Fax(847) 501-4075
Sole ProprietorNo
Enumeration DateJuly 15, 2010
✔ NPI 1427361740 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician Assistant · MedicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AM0700X
License✔ Licensed in IL · 085001895
716 ELM ST, Winnetka, IL 60093
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Leah Terese Pieczynski Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 5

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

DR. MICHAEL A. CZARKOWSKI D.D.S.
Dentist
716 ELM ST, SUITE 8
WINNETKA, IL 60093
Cook County (847) 441-5939
ELM STREET PEDIATRICS
Specialist
716 ELM ST, SUITE 2
WINNETKA, IL 60093
Cook County (847) 501-4040
WINNETKA DENTAL GROUP
Dentist (Prosthodontics)
716 ELM ST
WINNETKA, IL 60093
Cook County (847) 441-5939
DR. SUSAN J NELSON MD
Specialist
716 ELM ST
WINNETKA, IL 60093
Cook County (847) 501-4040
DR. TRISHA MIKI M.D.
Pediatrics
716 ELM ST
WINNETKA, IL 60093
Cook County (847) 501-4040

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 Leah Pieczynski's NPI number?

The NPI number for Leah Pieczynski is 1427361740. It was assigned to this individual provider in the NPPES registry on July 15, 2010.

Where is Leah Pieczynski located?

Leah Pieczynski practices at 716 Elm St Suite 2, Winnetka, IL 60093. The listed phone number is (847) 501-4040.

What is Leah Pieczynski's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Medical, with taxonomy code 363AM0700X.

Is Leah Pieczynski enrolled in Medicare?

Yes. Leah Pieczynski is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Leah Pieczynski was last updated on July 15, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.