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DR. TERESA A. WANCZYK DO
NPI 1285732198
General Practice in Chicago, IL

Active since September 21, 2006PECOS Enrolled
3414 W PETERSON AVE, STE. D, CHICAGO, IL 60659(773) 271-2900(773) 267-6113 Get Directions Write a Review

NPPES record last updated: June 25, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jun 25, 2020, Mar 22, 2019, Jun 25, 2016 (3 updates tracked since 2016).

About Dr. Teresa A. Wanczyk Do NPPES

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

DR. TERESA A. WANCZYK DO (NPI 1285732198) is an individual general practice provider in Chicago, Illinois, licensed in Illinois (036-065883) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS and is a graduate of Midwestern University, Chicago College Of Osteopathic Med (1980).

NPPES Registry Identity

NPI1285732198
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. TERESA A. WANCZYKCredential: DO
Location Address3414 W PETERSON AVE, STE. DChicago, IL 60659-3452
Mailing Address6234 N Albany AveChicago, IL 60659-1402 · (773) 271-2900 · Fax (773) 267-6113
Phone(773) 271-2900
Fax(773) 267-6113
Sole ProprietorYes
Medical School CMSMidwestern University, Chicago College Of Osteopathic MedGraduated 1980
Enumeration DateSeptember 21, 2006
Last NPPES UpdateJune 25, 20203 updates tracked since enumeration
NPPES CertifiedJune 25, 2020
✔ NPI 1285732198 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in IL · 036-065883
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedNeuromusculoskeletal Medicine & OMMTaxonomy 204D00000X · License 036-065883 (IL)
Also ListedPediatricsTaxonomy 208000000X · License 036-065883 (IL)
3414 W PETERSON AVE, Chicago, IL 60659
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Other Names 1

Other Name (5)Teresa A Grosvenor Do

Other Identifiers 1

Medicaid036065883IL

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. Teresa A. Wanczyk Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID6204969256
PECOS Enrollment IDI20100728000691
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.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Osteopathic manipulative treatment, 7-8 body regions 98928
Osteopathic Manipulative Treatment (OMT) is a hands-on method where physicians use precise movements to diagnose, treat, and prevent illness or injury. In a 7-8 body regions OMT, the doctor focuses on multiple areas, such as the head, neck, back, or limbs, to enhance your body's natural healing process.
195 services31 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
177 services26 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
13 services13 patients

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.

BHANU L PATEL M D LTD
Specialist
3414 W PETERSON AVE, SUITE A
CHICAGO, IL 60659
Cook County (773) 478-1777
JONG LAK JIN MD
Family Medicine
3414 W PETERSON AVE, SUITE A
CHICAGO, IL 60659
Cook County (773) 478-1777
KATHLEEN H MALOUL MD PC
Family Medicine
3414 W PETERSON AVE, SUITE D
CHICAGO, IL 60659
Cook County (773) 267-0422
DR. EDWARD VAYMAN DDS
Dentist (General Practice)
3414 W PETERSON AVE, SU. B
CHICAGO, IL 60659
Cook County (773) 583-9045
KATHLEEN H MOE M.D.
Family Medicine
3414 W PETERSON AVE, SUITE D
CHICAGO, IL 60659
Cook County (773) 267-0422

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 Teresa Wanczyk's NPI number?

The NPI number for Teresa Wanczyk is 1285732198. It was assigned to this individual provider in the NPPES registry on September 21, 2006. The provider is also known as Teresa A Grosvenor Do.

Where is Teresa Wanczyk located?

Teresa Wanczyk practices at 3414 W Peterson Ave Ste. D, Chicago, IL 60659. The listed phone number is (773) 271-2900.

What is Teresa Wanczyk's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Teresa Wanczyk enrolled in Medicare?

Yes. Teresa Wanczyk is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Teresa Wanczyk was last updated on June 25, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.