Provider Profile
Stephanie D. Owsiak
Unclaimed ProfileAbout Stephanie Owsiak
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Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (708) 783-9100
- Email not available
Practice Locations
3249 OAK PARK AVE
Berwyn, IL 60402
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other providers at this location 3
Same specialty, same street address — most likely the same department or group.
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.
Common questions
Where is Stephanie D. Owsiak located?
Stephanie D. Owsiak is listed at 3249 Oak Park Ave, Berwyn, IL 60402. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Stephanie D. Owsiak's phone number?
The number on file is (708) 783-9100. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Stephanie D. Owsiak?
Stephanie D. Owsiak's National Provider Identifier is 1053114439. 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
How much experience does Stephanie D. Owsiak have?
Stephanie D. Owsiak has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Stephanie D. Owsiak's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Stephanie D. Owsiak. 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.