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LEAH NICOLE TREFFEISEN DO
NPI 1043079387
Obstetrics & Gynecology in Hoffman Estates, IL

Active since March 18, 2024
1555 BARRINGTON RD, OBSTETRICS AND GYNECOLOGY RESIDENCY PROGRAM, HOFFMAN ESTATES, IL 60169(224) 299-6939 Get Directions Write a Review

NPPES record last updated: June 24, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Leah Nicole Treffeisen Do NPPES

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

LEAH NICOLE TREFFEISEN DO (NPI 1043079387) is an individual obstetrics & gynecology provider in Hoffman Estates, Illinois, licensed in Illinois (125084221) and active in the NPI registry since March 2024.

NPPES Registry Identity

NPI1043079387
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameLEAH NICOLE TREFFEISENCredential: DO
Location Address1555 BARRINGTON RD, OBSTETRICS AND GYNECOLOGY RESIDENCY PROGRAMHoffman Estates, IL 60169
Mailing Address1555 Barrington Rd, Obstetrics And Gynecology Residency ProgramHoffman Estates, IL 60169
Phone(224) 299-6939
Sole ProprietorNo
Enumeration DateMarch 18, 2024
Last NPPES UpdateJune 24, 2024
NPPES CertifiedJune 24, 2024
✔ NPI 1043079387 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IL · 125084221
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1555 BARRINGTON RD, Hoffman Estates, IL 60169
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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.

A.R. ZAND, M.D., S.C.
Pediatrics
1555 BARRINGTON RD, SUITE 320
HOFFMAN ESTATES, IL 60169
Cook County (847) 882-2600
JANE M. VODVARKA CRNA
Nurse Anesthetist, Certified Registered
1555 BARRINGTON RD
HOFFMAN ESTATES, IL 60169
Cook County (847) 490-2923
SHANTHI ARIBINDI M.D.
Anesthesiology
1555 BARRINGTON RD
HOFFMAN ESTATES, IL 60169
Cook County (847) 490-2923
SONAL N. PATEL M.D.
Anesthesiology
1555 BARRINGTON RD
HOFFMAN ESTATES, IL 60169
Cook County (847) 490-2923
EDWARD L. SCHULTE D.O
Anesthesiology
1555 BARRINGTON RD
HOFFMAN ESTATES, IL 60169
Cook County (847) 490-2923
ALEXANDER FOROWYCZ M.D.
Anesthesiology
1555 BARRINGTON RD
HOFFMAN ESTATES, IL 60169
Cook County (847) 490-2923
NORTHWEST HEALTH CARE ASSOCIATES
Internal Medicine
1555 BARRINGTON RD, SUITE 2300A
HOFFMAN ESTATES, IL 60169
Cook County (847) 843-7030
DR. JONATHAN KIND M.D.
Anesthesiology
1555 BARRINGTON RD
HOFFMAN ESTATES, IL 60169
Cook County (847) 490-2923

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 Treffeisen's NPI number?

The NPI number for Leah Treffeisen is 1043079387. It was assigned to this individual provider in the NPPES registry on March 18, 2024.

Where is Leah Treffeisen located?

Leah Treffeisen practices at 1555 Barrington Rd Obstetrics And Gynecology Residency Program, Hoffman Estates, IL 60169. The listed phone number is (224) 299-6939.

What is Leah Treffeisen's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Leah Treffeisen was last updated on June 24, 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.