Provider Profile
Margaret A. Janssen, PA-C
Unclaimed ProfileAbout Margaret Janssen
Margaret A. Janssen, PA-C is a physician assistant based in Oak Lawn, IL. Margaret is also listed as specializing in physician assistant — surgical.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (219) 464-5611
- Email not available
Practice Locations
4440 W 95TH ST
Oak Lawn, IL 60453
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 7
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other physician assistants in Oak Lawn 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2024 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Margaret A. Janssen's specialty?
Margaret A. Janssen is a physician assistant in Oak Lawn, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Margaret A. Janssen?
Margaret A. Janssen is listed at 4440 W 95Th St, Oak Lawn, IL 60453. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Margaret A. Janssen?
The number on file is (219) 464-5611. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Margaret A. Janssen's NPI number?
Margaret A. Janssen's National Provider Identifier is 1467290478. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Margaret A. Janssen's education?
Margaret A. Janssen attended Other, graduating in 2024. This comes from the CMS National Downloadable File.
CMS public data
How long has Margaret A. Janssen been practicing?
Margaret A. Janssen has 2 years experience. Calculated from a graduation year of 2024, reported in the CMS National Downloadable File.
CMS public data
Has Margaret A. Janssen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret A. Janssen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.