FELIX ZAJAC – Social Worker, NPI 1568832103

FELIX ZAJAC is a healthcare provider. based in Westchester, Illinois. specializing in Social Worker. The NPI Number for FELIX ZAJAC is 1568832103

Main info

Male
Name
FELIX ZAJAC
NPI
1568832103
Phone
(708) 202-2086
Address
2139 NEWCASTLE AVE
Enumeration Date
25 September 2015
Last Update Date
25 September 2015
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience25
Completeness75
Years active:10State licenses:0Digital endpointsOther names

Provider Addresses for FELIX ZAJAC

  • 2139 NEWCASTLE AVE

    WESTCHESTER, IL 601544452

    Phone: (708) 202-2086

    Fax: (708) 202-7960

    Type: Mailing

  • 5000 S 5TH AVE

    BUILDING 128

    HINES, IL 601413030

    Phone: (708) 202-2086

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 60154)

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Reviews

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Frequently asked questions

What NPI should I save for FELIX ZAJAC?
Save NPI 1568832103 if you need a stable reference for FELIX ZAJAC.
Is FELIX ZAJAC's NPI currently valid?
The extract we use shows FELIX ZAJAC as active.
Does FELIX ZAJAC list a primary specialty?
If you are matching referrals, note Social Worker for FELIX ZAJAC. Clinical services aligned with this taxonomy classification.
Where is FELIX ZAJAC's primary listing?
We display Westchester, Illinois because that is what the record indicates for FELIX ZAJAC.
Does Medicare enrollment show here?
Medicare enrollment screens are separate from the basic NPI extract shown here.

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