Maria E. Katonak, L.C.S.W.
Clinical Social Worker · Highland Park, NJ
Maria E. Katonak, L.C.S.W. is a clinical social worker with a practice address in Highland Park, New Jersey, and NPI 1578611083, issued on Jan 8, 2007. Check the license (New Jersey 44SC00289400, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Maria E. Katonak
- Credential
- L.C.S.W.
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 44SC00289400 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 320 Raritan Ave, Highland Park, NJ 08904
- Phone
- (732) 819-8685
- Enumerated
- Jan 8, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 9,790 in New Jersey → Look up another NPI →
Also registered at 320 Raritan Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenneth Anolik, MDInternal Medicine Physician1134197254
- David FosterAddiction (Substance Use Disorder) Counselor1891672267
- Jonathan Huston-Wong, PSY.D.Clinical Psychologist1184688905
- Deirdre Kramer, PH.D.Clinical Psychologist1225162829
- Carolyn Mohwinkle, MSW,LCSWClinical Social Worker1407294283
- Marybreen Oconnor, LCSWClinical Social Worker1053857292
Verify Maria E. Katonak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 44SC00289400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Maria E. Katonak among 9,790 clinical social worker records in New Jersey
Maria E. Katonak, L.C.S.W. is one of 9,790 clinical social worker records with a practice address in New Jersey. 12% 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 11% of them.
- NPI issued2007 · 11% of these records are older, 75% newer
- In a Medicare fileNo · 12% of these records are
- In the CMS Doctors and Clinicians fileNo · 22% of these records are
- Record last updated2007 · 59% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
82 clinical social worker records list a practice address in Highland Park
They are 82 of the 435 NPPES records with a practice address in Highland Park, and 9,790 clinical social worker records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 9,790 in New Jersey → Every provider in Highland Park → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Francine Ackerman, LCSWHighland Park, NJ 089041699830109
- Wendy Christopher, MSWHighland Park, NJ 089041528124682
- Donna Distefano, LCSW. LCADCHighland Park, NJ 089041760560049
- Ann Flower, MSW, LCSWHighland Park, NJ 089041104829969
- Madeleine Gerber, MSW LCSWHighland Park, NJ 089041548327836
- Hana Melnik, LCSWHighland Park, NJ 089041215014972
- Lisa Moschello, MSW, LCSWHighland Park, NJ 089041972664514
- Judith Oshinsky, LCSWHighland Park, NJ 089041063596492
Common questions
What is Maria E. Katonak, L.C.S.W.'s NPI number?
Maria E. Katonak, L.C.S.W.'s National Provider Identifier (NPI) is 1578611083, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Maria E. Katonak, L.C.S.W. located?
The NPPES record lists a practice address at 320 Raritan Ave, Highland Park, NJ, 08904. Phone: (732) 819-8685. Providers update this record themselves, so call before visiting.
How can I verify Maria E. Katonak, L.C.S.W.'s license?
NPPES lists New Jersey license number 44SC00289400, as entered by the provider. Search the New Jersey 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.