Jacob Mazzarella
Clinical Social Worker · New York, NY
Jacob Mazzarella is a clinical social worker with a practice address in New York, New York, and NPI 1184403438, issued on Sep 26, 2023. Check the license (New York 106H0000X, as entered in NPPES) with the New York board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jacob Mazzarella
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 106H0000X NY
Self-reported in NPPES; status is on the state search - Practice location
- 2139 Adam Clayton Powell JR Blvd, New York, NY 10027
- Phone
- (773) 633-1977
- Enumerated
- Sep 26, 2023
- Record last updated
- Sep 26, 2023
- Entity
- Type 1 · individual
Also registered at 2139 Adam Clayton Powell JR Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robyn Dill, MSED, LMHCSchool Psychologist1568080307
- Nora GompertsStudent in an Organized Health Care Education/Training Program1992427561
- Bibi Khan, LMSWSocial Worker1700426129
- Alexander Krumm, CCMHC, LMHCMental Health Counselor1649102419
- Erika Lubliner, PSY.D.Clinical Psychologist1992010714
- Paul Martin, LCSWClinical Social Worker1659843126
Verify Jacob Mazzarella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 106H0000XCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6,908 clinical social worker records list a practice address in New York
They are 6,908 of the 98,468 NPPES records with a practice address in New York, and 29,293 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6,908 in New York → All 29,293 in New York → Every provider in New York →
Other clinical social worker records in New York
- Daniel Aaron, LCSW, PH.D.Bronx, NY1922076017
- Leslie Aaron, LCSWNew York, NY1740346683
- Michael Aaron, LMSWNew York, NY1750678868
- Ortal Aaron, BABronx, NY1255413142
- Sharon Aaron, LCSWBinghamton, NY1073521589
- Shawna Marie Aarons-Cooke, LCSWNew Rochelle, NY1700060076
- Cindy Aaronson, MSW, PHDNew York, NY1912079799
- Anita Aasen, LCSWVictor, NY1740569581
- Janet Ab EdBrooklyn, NY1033476841
- Julie Abada, LCSWFresh Meadows, NY1942375829
Common questions
What is Jacob Mazzarella's NPI number?
Jacob Mazzarella's National Provider Identifier (NPI) is 1184403438, issued on Sep 26, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Jacob Mazzarella located?
The NPPES record lists a practice address at 2139 Adam Clayton Powell JR Blvd, New York, NY, 10027. Phone: (773) 633-1977. Providers update this record themselves, so call before visiting.
How can I verify Jacob Mazzarella's license?
NPPES lists New York license number 106H0000X, as entered by the provider. Search the New York 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.