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DR. NICOLE LOUISE WINKELMANN MD
NPI 1922749324
Pathology - Cytopathology in Chicago, IL

Active since April 07, 2022PECOS Enrolled
251 E HURON ST, CHICAGO, IL 60611(804) 827-0561 Get Directions Write a Review

NPPES record last updated: June 10, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 3, 2026, May 27, 2025, Jun 4, 2024 and 2 more (5 updates tracked since 2022).

About Dr. Nicole Louise Winkelmann Md NPPES

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

DR. NICOLE LOUISE WINKELMANN MD (NPI 1922749324) is an individual cytopathology provider in Chicago, Illinois, licensed in Illinois (125.087903) and active in the NPI registry since April 2022. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922749324
Entity TypeIndividualFemale
Primary Taxonomy207ZC0500X
Provider Legal NameDR. NICOLE LOUISE WINKELMANNCredential: MD
Location Address251 E HURON STChicago, IL 60611-2908
Mailing Address251 E Huron StChicago, IL 60611-2908 · (312) 926-2000
Phone(804) 827-0561
Sole ProprietorYes
Enumeration DateApril 7, 2022
Last NPPES UpdateJune 10, 20265 updates tracked since enumeration
NPPES CertifiedJune 10, 2026
✔ NPI 1922749324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · CytopathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZC0500X
License✔ Licensed in IL · 125.087903
Definition

A cytopathologist is an anatomic pathologist trained in the diagnosis of human disease by means of the study of cells obtained from body secretions and fluids, by scraping, washing, or sponging the surface of a lesion, or by the aspiration of a tumor mass or body organ with a fine needle. A major aspect of a cytopathologist's practice is the interpretation of Papanicolaou-stained smears of cells from the female reproductive systems, the Pap test. However, the cytopathologist's expertise is applied to the diagnosis of cells from all systems and areas of the body. He/she is a consultant to all medical specialists.

251 E HURON ST, Chicago, IL 60611
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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)

Dr. Nicole Louise Winkelmann Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60611 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

GARY L DILLEHAY MD
Radiology (Nuclear Radiology)
251 E HURON ST, NUCLEAR MEDICINE, GALTER 8-110
CHICAGO, IL 60611
Cook County (312) 926-5119
JEFFREY BARSUK MD
Hospitalist
251 E HURON ST, SUITE 738
CHICAGO, IL 60611
Cook County (312) 926-5924
DR. STANLEY V. HOOVER M.D.
Radiology (Radiation Oncology)
251 E HURON ST, GALTER PAVILLION
CHICAGO, IL 60611
Cook County (312) 926-2520
DR. JOHN A. KALAPURAKAL M.D.
Radiology (Radiation Oncology)
251 E HURON ST, GALTER PAVILLION
CHICAGO, IL 60611
Cook County (312) 926-2520
DR. BHARAT B. MITTAL M.D.
Radiology (Radiation Oncology)
251 E HURON ST, GALTER PAVILLION
CHICAGO, IL 60611
Cook County (312) 926-2520
DR. MARYANNE H. MARYMONT M.D.
Radiology (Radiation Oncology)
251 E HURON ST, GALTER PAVILLION
CHICAGO, IL 60611
Cook County (312) 926-2520
ALINA BRODSKAIA MD
Anesthesiology
251 E HURON ST, FEINBERG 5-704
CHICAGO, IL 60611
Cook County (312) 692-6836
EUGENE BUTRY MD
Anesthesiology
251 E HURON ST, FEINBERG 5-704
CHICAGO, IL 60611
Cook County (312) 926-8369

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 Nicole Winkelmann's NPI number?

The NPI number for Nicole Winkelmann is 1922749324. It was assigned to this individual provider in the NPPES registry on April 7, 2022.

Where is Nicole Winkelmann located?

Nicole Winkelmann practices at 251 E Huron St, Chicago, IL 60611. The listed phone number is (804) 827-0561.

What is Nicole Winkelmann's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Cytopathology, with taxonomy code 207ZC0500X.

Is Nicole Winkelmann enrolled in Medicare?

Yes. Nicole Winkelmann is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Nicole Winkelmann was last updated on June 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.