Haley J. Grasso-Viktora, LCSW
Clinical Social Worker · Tinley Park, IL
Haley J. Grasso-Viktora, LCSW is a clinical social worker with a practice address in Tinley Park, Illinois, and NPI 1902359110, issued on Jul 25, 2016. Check the license (Illinois 149018623, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Haley J. Grasso-Viktora
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 149018623 IL
Self-reported in NPPES; status is on the state search - Practice location
- 17732 Oak Park Ave, Tinley Park, IL 60477
- Phone
- (708) 342-1773
- Enumerated
- Jul 25, 2016
- Record last updated
- Nov 19, 2025
- Fax
- (708) 342-1780
- Medicare enrollment
- Enrolled (PECOS I20160923001869); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 13,637 in Illinois → Look up another NPI →
Also registered at 17732 Oak Park Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Buehl, LCSWSocial Worker1588954754
- Paula Eggert, LCSWClinical Social Worker1649352840
- Steven Kelley, MSW, LCSWClinical Social Worker1801085378
- Daniel Nicholas, PSYDClinical Psychologist1568544740
- Lynn Wachtel Shapiro, MSWAddiction (Substance Use Disorder) Counselor1003998204
Verify Haley J. Grasso-Viktora in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 149018623Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Great Changes Counseling Services, P.C.Mokena, IL
- Vitae Health Medical Illinois, PLLCJoliet, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Haley J. Grasso-Viktora among 13,637 clinical social worker records in Illinois
Haley J. Grasso-Viktora, 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. Its NPI, issued in 2016, is newer than 46% of them.
- NPI issued2016 · 46% of these records are older, 50% newer
- In a Medicare fileYes · 14% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated2010 · median 2010 among the 2,895 with a school on file
- Record last updated2025 · 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).
38 clinical social worker records list a practice address in Tinley Park
They are 38 of the 1,149 NPPES records with a practice address in Tinley Park, and 13,637 clinical social worker records in Illinois.
All 13,637 in Illinois → Every provider in Tinley Park → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Cynthia Aleo, LCSWTinley Park, IL 604771770743841
- Ross Alexander, LCSWTinley Park, IL 604771437338084
- Cynthia Blindauer, MSW, LCSW, ACSWTinley Park, IL 604771265772479
- Priscilla Boyd, LCSWTinley Park, IL 604771538454640
- Paula Eggert, LCSWTinley Park, IL 604771649352840
- Kristen Gloff, L.C.S.W.Tinley Park, IL 604771720388630
- Susan Johnson, LSWTinley Park, IL 604771962488338
- Steven Kelley, MSW, LCSWTinley Park, IL 604771801085378
Common questions
What is Haley J. Grasso-Viktora, LCSW's NPI number?
Haley J. Grasso-Viktora, LCSW's National Provider Identifier (NPI) is 1902359110, issued on Jul 25, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Haley J. Grasso-Viktora, LCSW located?
The NPPES record lists a practice address at 17732 Oak Park Ave, Tinley Park, IL, 60477. Phone: (708) 342-1773. Providers update this record themselves, so call before visiting.
How can I verify Haley J. Grasso-Viktora, LCSW's license?
NPPES lists Illinois license number 149018623, as entered by the provider. 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. 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.