Mary Dudek, P.A.
NPI 1831257534 · Physician Assistant · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Dudek, P.A. is a Physician Assistant provider in Chicago, IL (NPI 1831257534).
Provider details
- NPI number
- 1831257534
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 085-000753 (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
1 documented practice location
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
Registry dates
- Enumerated
- 2006-12-05
- Last updated
- 2011-11-23
Frequently asked questions
- What is Mary Dudek's NPI number?
- Mary Dudek's National Provider Identifier (NPI) is 1831257534, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Dudek's specialty?
- Mary Dudek is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Dudek located?
- Mary Dudek's practice location on file with NPPES is 2645 W. Lawrence Ave., Chicago, IL 60625.
- What is Mary Dudek's phone number?
- The practice phone number listed in the NPPES registry for Mary Dudek is (773) 275-1680.
- Does Mary Dudek accept Medicare?
- Mary Dudek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Dudek's NPI active?
- Yes — Mary Dudek's NPI (1831257534) is active in the NPPES registry as of the last update on 2011-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.