Karen Petracek, PA-C
NPI 1720161110 · Physician Assistant · Oak Lawn, IL
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Karen Petracek, PA-C is a Physician Assistant provider in Oak Lawn, IL (NPI 1720161110).
Provider details
- NPI number
- 1720161110
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 085-002620 (IL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Additional practice locations (2)
- 800 Biesterfield Rd Ste 2010Elk Grove Village, IL 60007-3364Phone: (847) 981-6500
- 800 Biesterfield Rd Ste 2010Elk Grove Village, IL 60007-3364Phone: (847) 981-6500
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2022-02-17
- Certified
- 2022-02-17
Frequently asked questions
- What is Karen Petracek's NPI number?
- Karen Petracek's National Provider Identifier (NPI) is 1720161110, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Petracek's specialty?
- Karen Petracek is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Karen Petracek located?
- Karen Petracek's practice location on file with NPPES is 4440 W 95th St Ste 1332h, Oak Lawn, IL 60453-2600.
- What is Karen Petracek's phone number?
- The practice phone number listed in the NPPES registry for Karen Petracek is (708) 684-2016.
- Does Karen Petracek accept Medicare?
- Karen Petracek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Karen Petracek's NPI active?
- Yes — Karen Petracek's NPI (1720161110) is active in the NPPES registry as of the last update on 2022-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.