Thomas Slonka, LCSW, CADC
Clinical Social Worker · Hinsdale, IL
Thomas Slonka, LCSW, CADC is a clinical social worker with a practice address in Hinsdale, Illinois, and NPI 1386765642, issued on Apr 3, 2007. Check the license (Illinois 149.002799, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas Slonka
- Credential
- LCSW, CADC
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License numbers
- 149.002799 IL
16634 IL
Self-reported in NPPES; status is on the state search - Practice location
- 8 Salt Creek LN Ste 202, Hinsdale, IL 60521
- Phone
- (331) 221-2505
- Enumerated
- Apr 3, 2007
- Record last updated
- Apr 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (331) 221-2719
- Medicare enrollment
- Enrolled (PECOS I20041101000258); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →
Also registered at 8 Salt Creek LN Ste 202
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Thomas Slonka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 149.002799Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 91.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Endeavor Health Medical GroupEvanston, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Thomas Slonka among 13,637 clinical social worker records in Illinois
Thomas Slonka, LCSW, CADC 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. Its NPI, issued in 2007, is newer than 10% of them.
- NPI issued2007 · 10% of these records are older, 80% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated1987 · median 2010 among the 2,895 with a school on file
- Record last updated2021 · 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.
All 13,637 in Illinois → Every provider in Hinsdale → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Carmen Adams, LCSWHinsdale, IL 605211881640753
- Nora Beasanski, MSW, LCSWHinsdale, IL 605211700961711
- Dolores Bjorkman, L.C.S.W.Hinsdale, IL 605211194830588
- Joann Brown, L.C.S.W.Hinsdale, IL 605211225120082
- Melodie Ericksen, LCSWHinsdale, IL 605211841200243
- Eva Ericsson, LCSWHinsdale, IL 605211629119268
- Jodi Faley, LCSWHinsdale, IL 605211598706905
- Julie Giers, LCSWHinsdale, IL 605211760498257
Common questions
What is Thomas Slonka, LCSW, CADC's NPI number?
Thomas Slonka, LCSW, CADC's National Provider Identifier (NPI) is 1386765642, issued on Apr 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Thomas Slonka, LCSW, CADC located?
The NPPES record lists a practice address at 8 Salt Creek LN Ste 202, Hinsdale, IL, 60521. Phone: (331) 221-2505. Providers update this record themselves, so call before visiting.
How can I verify Thomas Slonka, LCSW, CADC's license?
NPPES lists Illinois license number 149.002799, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
What is Thomas Slonka, LCSW, CADC's MIPS final score?
The 2023 MIPS final score is 91.4 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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.