Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

John Fiene and Associates LLC

Organization Clinical Social Worker · NPI 1295317527

John Fiene and Associates LLC is a Clinical Social Worker in Oak Brook, Illinois. Registered with an NPI since 2021.

In the registry since
2021
Specialties on file
2
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

1550 Spring Rd Ste 225
Oak Brook, IL 60523-1389
Phone: (773) 770-5590
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Mental Health Clinic/Center (primary) Taxonomy 261QM0850X
Clinical Social Worker Taxonomy 1041C0700X

Record details

NPI number1295317527
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Fiene — Ceo · (773) 770-5590
NPI enumeratedApril 26, 2021
Last updated in NPPESApril 26, 2021
Certification dateApril 26, 2021
Mailing address1550 Spring Rd Ste 225, Oak Brook, IL 60523-1389

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