Provider Profile
Helen A. Preston
Unclaimed ProfileAbout Helen Preston
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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.
Contact Information
- (773) 774-4444
- Email not available
Practice Locations
6321 N AVONDALE AVE STE 204
Chicago, IL 60631
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 social workers 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
What is Helen A. Preston's specialty?
Helen A. Preston is a social worker in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Helen A. Preston?
Helen A. Preston is listed at 6321 N Avondale Ave Ste 204, Chicago, IL 60631. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Helen A. Preston?
The number on file is (773) 774-4444. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Helen A. Preston's NPI number?
Helen A. Preston's National Provider Identifier is 1922932920. 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
Has Helen A. Preston confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Helen A. Preston. 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.