MRS. KAREN L. PETRACEK (PA-C) – Physician Assistant, NPI 1720161110

MRS. KAREN L. PETRACEK (PA-C) is a healthcare provider. based in Naperville, Illinois. specializing in Physician Assistant. They hold the professional credentials PA-C. They hold a License No. 085-002620 (IL). The NPI Number for MRS. KAREN L. PETRACEK (PA-C) is 1720161110

Main info

Female
21 Years Of Experience
Accepts Medicare Assignment
Name
MRS. KAREN L. PETRACEK (PA-C)
NPI
1720161110
Phone
(630) 527-6450
Address
1243 RICKERT DR
Enumeration Date
23 October 2006
Last Update Date
17 February 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
6305276450150
Graduation Year
2005 (21 years ago)
PAC ID
4082973417
Group Practice PAC ID
8628047735
Professional Enrollment ID
I20180110003164

Contacts

FHIR Endpoint
https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/
Secure Messaging
kpetracek328007@direct.myadvocateaurora.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience62
Completeness85
Years active:19State licenses:1Other namesUpdated within 12 months

Provider Addresses for MRS. KAREN L. PETRACEK (PA-C)

  • 1243, Rickert Drive, Naperville, DuPage County, Illinois, 60540, United States

    NAPERVILLE, IL 605400954

    Phone: (630) 527-6450

    Fax: (630) 527-6456

    Type: Mailing

  • 800 Biesterfield Rd Ste 2010

    Elk Grove Village, IL 600073364

    Phone: (847) 981-6500

    Type: Location

  • 29373 NETWORK PL

    CHICAGO, IL 606731293

    Phone:

    Type: Mailing

  • 4440 W 95TH ST STE 1332H

    OAK LAWN, IL 604532600

    Phone: (708) 684-2016

    Type: Location

  • Kapadia Plastic Surgery, 800, Biesterfield Road, Elk Grove Village, Elk Grove Township, Cook County, Illinois, 60007, United States

    ELK GROVE VILLAGE, IL 600073364

    Phone: (847) 981-6500

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2018-01-10

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20180110003164IPhysician AssistantILTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60540)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8628047735View full group profile
NameSpecialtyState
-IL
Nurse PractitionerIL
G A S T R O E N T E R O L O G YIL
G A S T R O E N T E R O L O G YIL
Nurse PractitionerIL
Nurse PractitionerIL
Gastroenterology, Internal MedicineKY
Nurse PractitionerIL
-IL
Nurse PractitionerIL

Reviews

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Frequently asked questions

Is MRS. KAREN L. PETRACEK (PA-C) listed with a National Provider Identifier?
Yes — MRS. KAREN L. PETRACEK (PA-C) has NPI 1720161110 on file in the registry.
Active or inactive — what applies to MRS. KAREN L. PETRACEK (PA-C)?
You should see MRS. KAREN L. PETRACEK (PA-C) as active in CMS-hosted NPPES data.
What area of care is associated with MRS. KAREN L. PETRACEK (PA-C)?
MRS. KAREN L. PETRACEK (PA-C)'s record emphasizes Physician Assistant. Clinical services aligned with this taxonomy classification.
Where in Illinois is MRS. KAREN L. PETRACEK (PA-C) registered?
Use Naperville, Illinois as the headline location for MRS. KAREN L. PETRACEK (PA-C) here.
Can I trust this NPI listing for MRS. KAREN L. PETRACEK (PA-C)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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