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STEPHANIE THALHEIMER PA-C
NPI 1336574383
Physician Assistant in Oak Lawn, IL

Active since September 10, 2013PECOS EnrolledAccepts Medicare Assignment
4400 W 95TH ST, SUITE 413, OAK LAWN, IL 60453(708) 346-4055(708) 499-0948 Get Directions Write a Review

NPPES record last updated: December 26, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Dec 26, 2024, Dec 17, 2021 (2 updates tracked since 2021).

About Stephanie Thalheimer Pa-c NPPES

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

STEPHANIE THALHEIMER PA-C (NPI 1336574383) is an individual physician assistant in Oak Lawn, Illinois, licensed in Illinois (085.004725) and active in the NPI registry since September 2013. She is enrolled in Medicare PECOS, is affiliated with Advocate Trinity Hospital, and is a graduate of Northwestern University Feinberg Medical School (2013).

NPPES Registry Identity

NPI1336574383
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameSTEPHANIE THALHEIMERCredential: PA-C
Location Address4400 W 95TH ST, SUITE 413Oak Lawn, IL 60453-2654
Mailing Address29373 Network PlChicago, IL 60673-1293 · (847) 390-5900
Phone(708) 346-4055
Fax(708) 499-0948
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 2013
Enumeration DateSeptember 10, 2013
Last NPPES UpdateDecember 26, 20242 updates tracked since enumeration
NPPES CertifiedDecember 26, 2024
✔ NPI 1336574383 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in IL · 085.004725
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
Also ListedPhysician Assistant · SurgicalTaxonomy 363AS0400X · License 085004725 (IL)
4400 W 95TH ST, Oak Lawn, IL 60453
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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 and accepts Medicare assignment

Stephanie Thalheimer Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3678708666
PECOS Enrollment IDI20131029000929
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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Advocate Trinity Hospital

Acute Care Hospitals · Chicago, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number140048
Location2320 E 93rd StChicago, IL 60617 · Cook County
Emergency services Birthing friendly

Advocate Christ Hospital & Medical Center

Acute Care Hospitals · Oak Lawn, IL
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number140208
Location4440 W 95th StreetOak Lawn, IL 60453 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60453 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
$94.06 typical visit price
range $60.08 – $183.39
Typical copayment $23.51 (range $15.02 – $45.84)
Most-billed visit code 99203
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
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.

RONALD MYINT M.D.
Internal Medicine
4400 W 95TH ST, SUITE 311
OAK LAWN, IL 60453
Cook County (708) 424-9710
MS. JANINE ROSE ROSENBERG M.S., C.G.C.
Genetic Counselor, MS
4400 W 95TH ST, PHYSICIANS' PAVILLION SUITE 207
OAK LAWN, IL 60453
Cook County (708) 684-1564
MISS JACQUELINE ROSE ZDON PA-C
Physician Assistant (Surgical)
4400 W 95TH ST, SUITE 205
OAK LAWN, IL 60453
Cook County (708) 346-4040
JOHN LOUIS ANCONA PA
Physician Assistant
4400 W 95TH ST, SUITE 205
OAK LAWN, IL 60453
Cook County (630) 977-9764
MARK S. REITER, M.D., S.C.
Clinic/Center
4400 W 95TH ST, SUITE 405
OAK LAWN, IL 60453
Cook County (708) 499-2323
ARIHA SHAH
Psychologist
4400 W 95TH ST
OAK LAWN, IL 60453
Cook County (708) 684-5832
MRS. ANNE ZIELLNSKI SCHAIBLE MD
Obstetrics & Gynecology
4400 W 95TH ST, STE 403
OAK LAWN, IL 60453
Cook County (708) 422-3984
DR. JOEL ROY GUILLORY JR. M. D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
4400 W 95TH ST, STE 205
OAK LAWN, IL 60453
Cook County (708) 346-4040

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 Stephanie Thalheimer's NPI number?

The NPI number for Stephanie Thalheimer is 1336574383. It was assigned to this individual provider in the NPPES registry on September 10, 2013.

Where is Stephanie Thalheimer located?

Stephanie Thalheimer practices at 4400 W 95th St Suite 413, Oak Lawn, IL 60453. The listed phone number is (708) 346-4055.

What is Stephanie Thalheimer's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Stephanie Thalheimer enrolled in Medicare?

Yes. Stephanie Thalheimer is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Stephanie Thalheimer affiliated with any hospitals?

According to CMS data, Stephanie Thalheimer is affiliated with Advocate Trinity Hospital and Advocate Christ Hospital & Medical Center.

When was this NPI record last updated?

The NPPES record for Stephanie Thalheimer was last updated on December 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months 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.