Angela Lisak, LCSW
Clinical Social Worker · Merrillville, IN
Angela Lisak, LCSW is a clinical social worker with a practice address in Merrillville, Indiana, and NPI 1437521671, issued on Oct 27, 2015. Check the license (Indiana 34007331A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Angela Lisak
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 34007331A IN
Self-reported in NPPES; status is on the state search - Practice location
- 416 E 86TH Ave, Merrillville, IN 46410
- Phone
- (219) 512-4344
- Enumerated
- Oct 27, 2015
- Record last updated
- Nov 21, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20250725000534); may accept Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 5,650 in Indiana → Look up another NPI →
Also registered at 416 E 86TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet Cravens, LMHCMental Health Counselor1659819290
- Albert Martin, PH.D.Clinical Psychologist1669532123
- Ashley MichalskiClinical Psychologist1407395718
- Cynthia Schiller, LCSW, ACSWClinical Social Worker1194760892
- Megan Thomas, LCSWClinical Social Worker1952318131
Verify Angela Lisak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 34007331ACheck 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 3 group practices
- Sondermind PCPeoria, IL
- Sondermind Provider Network LLCIndianapolis, IN
- Thrive Counseling LLCIndianapolis, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Angela Lisak among 5,650 clinical social worker records in Indiana
Angela Lisak, LCSW is one of 5,650 clinical social worker records with a practice address in Indiana. 19% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 51% of them.
- NPI issued2015 · 51% of these records are older, 46% newer
- In a Medicare fileYes · 19% of these records are
- In the CMS Doctors and Clinicians fileYes · 25% of these records are
- Graduated2006 · median 2012 among the 1,393 with a school on file
- Record last updated2015 · 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 Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
85 clinical social worker records list a practice address in Merrillville
They are 85 of the 1,972 NPPES records with a practice address in Merrillville, and 5,650 clinical social worker records in Indiana.
All 5,650 in Indiana → Every provider in Merrillville → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Leigh Barnes, MSW, LCSWMerrillville, IN 464101760470694
- Natalie Bauer, L.C.S.W.Merrillville, IN 464101942301890
- Drew Brummell, LCSWMerrillville, IN 464101174565402
- Arma Johnson, LCSWMerrillville, IN 464101417975699
- Laura Moseng, HSPPMerrillville, IN 464101356333587
- Lauren Pellegrini-Hubster, LCSWMerrillville, IN 464101811924798
- Lauren Peterson, LCSWMerrillville, IN 464101891796827
- Cynthia Schiller, LCSW, ACSWMerrillville, IN 464101194760892
Common questions
What is Angela Lisak, LCSW's NPI number?
Angela Lisak, LCSW's National Provider Identifier (NPI) is 1437521671, issued on Oct 27, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Angela Lisak, LCSW located?
The NPPES record lists a practice address at 416 E 86TH Ave, Merrillville, IN, 46410. Phone: (219) 512-4344. Providers update this record themselves, so call before visiting.
How can I verify Angela Lisak, LCSW's license?
NPPES lists Indiana license number 34007331A, as entered by the provider. Search the Indiana 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.