NPPES file of Aug 9, 2026

Christopher Michael Ballak, M.S.W., LCSW

Clinical Social Worker · Hinsdale, IL

Christopher Michael Ballak, M.S.W., LCSW is a clinical social worker with a practice address in Hinsdale, Illinois, and NPI 1396874624, issued on Mar 4, 2007. Check the license with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1396874624
Name
Christopher Michael Ballak
Credential
M.S.W., LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
40 S Clay St, Hinsdale, IL 60521
Phone
(630) 248-4523
Enumerated
Mar 4, 2007
Record last updated
Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 40 S Clay St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Walter Arand, M.D.Internal Medicine Physician1699752659
  2. Rosemary Chen, MDDermatology Physician1790769321
  3. Nichole Dawson, PH.D.Specialist1578780151
  4. Darinda Dugas, D.P.T.Physical Therapist1477841930
  5. Shannon Gatehouse, APNNurse Practitioner1902747801
  6. Minh Le, DPTPhysical Therapist1306671490

Verify Christopher Michael Ballak in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Illinois license search

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Christopher Michael Ballak among 13,637 clinical social worker records in Illinois

Christopher Michael Ballak, M.S.W., LCSW is one of 13,637 clinical social worker records with a practice address in Illinois. 14% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 10% of them.

  • NPI issued2007 · 10% of these records are older, 80% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 21% of these records are
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

72 clinical social worker records list a practice address in Hinsdale

They are 72 of the 1,290 NPPES records with a practice address in Hinsdale, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Carmen Adams, LCSWHinsdale, IL 605211881640753
  2. Nora Beasanski, MSW, LCSWHinsdale, IL 605211700961711
  3. Dolores Bjorkman, L.C.S.W.Hinsdale, IL 605211194830588
  4. Joann Brown, L.C.S.W.Hinsdale, IL 605211225120082
  5. Melodie Ericksen, LCSWHinsdale, IL 605211841200243
  6. Eva Ericsson, LCSWHinsdale, IL 605211629119268
  7. Jodi Faley, LCSWHinsdale, IL 605211598706905
  8. Julie Giers, LCSWHinsdale, IL 605211760498257

Common questions

What is Christopher Michael Ballak, M.S.W., LCSW's NPI number?

Christopher Michael Ballak, M.S.W., LCSW's National Provider Identifier (NPI) is 1396874624, issued on Mar 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Michael Ballak, M.S.W., LCSW located?

The NPPES record lists a practice address at 40 S Clay St, Hinsdale, IL, 60521. Phone: (630) 248-4523. Providers update this record themselves, so call before visiting.

How can I verify Christopher Michael Ballak, M.S.W., LCSW's license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.