Esther Marcus, LCSW
Clinical Social Worker · Brooklyn, NY
Esther Marcus, LCSW is a clinical social worker with a practice address in Brooklyn, New York, and NPI 1730437104, issued on Aug 16, 2012. Check the license (New York 084832, 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
- Esther Marcus
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 084832 NY
Self-reported in NPPES; status is on the state search - Practice location
- 247 Prospect Ave Ste P, Brooklyn, NY 11215
- Phone
- (347) 286-1042
- Enumerated
- Aug 16, 2012
- Record last updated
- Nov 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (718) 787-4422
- Medicare enrollment
- Enrolled (PECOS I20170327002194); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →
Verify Esther Marcus 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 084832Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Esther Marcus among 29,293 clinical social worker records in New York
Esther Marcus, LCSW is one of 29,293 clinical social worker records with a practice address in New York. 8% 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 2012, is newer than 50% of them.
- NPI issued2012 · 50% of these records are older, 46% newer
- In a Medicare fileNo · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated2013 · median 2001 among the 5,004 with a school on file
- Record last updated2020 · 65% 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 York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3,449 clinical social worker records list a practice address in Brooklyn
They are 3,449 of the 64,057 NPPES records with a practice address in Brooklyn, 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 29,293 in New York → Every provider in Brooklyn → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Jonathan Blaufarb, LCSWBrooklyn, NY 112151154339307
- Debra Bondy, PH.DBrooklyn, NY 112151083630404
- Susan Caputo, LCSWBrooklyn, NY 112151730189721
- Gill Cramer, LCSWBrooklyn, NY 112151891706859
- Jane Dorlester, LCSWBrooklyn, NY 112151720001332
- Kathy Gordon, CSW, DSWBrooklyn, NY 112151598708075
- Tobie Grama, LCSWBrooklyn, NY 112151326033283
- Arthur Littman, LCSWBrooklyn, NY 112151558476994
Common questions
What is Esther Marcus, LCSW's NPI number?
Esther Marcus, LCSW's National Provider Identifier (NPI) is 1730437104, issued on Aug 16, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Esther Marcus, LCSW located?
The NPPES record lists a practice address at 247 Prospect Ave Ste P, Brooklyn, NY, 11215. Phone: (347) 286-1042. Providers update this record themselves, so call before visiting.
How can I verify Esther Marcus, LCSW's license?
NPPES lists New York license number 084832, 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.