NPPES file of Aug 9, 2026

Chaya Bronstein, LMSW

Social Worker · Brooklyn, NY

Chaya Bronstein, LMSW is a social worker with a practice address in Brooklyn, New York, and NPI 1437629011, issued on Nov 27, 2018. Check the license (New York 104067-1, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1437629011
Name
Chaya Bronstein
Credential
LMSW
Primary taxonomy
Social Worker 104100000X
License number
104067-1 NY
Self-reported in NPPES; status is on the state search
Practice location
1623 Kings Highway, Brooklyn, NY 11229
Phone
(718) 954-3800
Enumerated
Nov 27, 2018
Record last updated
Nov 27, 2018 (not updated in 8 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1623 Kings Highway

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Chaya BergClinical Social Worker1114394715
  2. Menachem BlauSocial Worker1073031290
  3. Ingrid BrussierAddiction (Substance Use Disorder) Counselor1801518295
  4. Isabel Figueroa FernandezMental Health Counselor1235088261
  5. Ebony Green, LPNLicensed Practical Nurse1396331625
  6. Joshua HechtClinical Social Worker1952650137

Verify Chaya Bronstein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 104067-1
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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3,662 social worker records list a practice address in Brooklyn

They are 3,662 of the 64,057 NPPES records with a practice address in Brooklyn, and 23,561 social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other social worker records in New York

  1. Sheila AagnerNew York, NY1801720784
  2. Desiree AaronBronx, NY1851277875
  3. Joy Aaron, LMSWAlbany, NY1295376192
  4. Fay Aaronson, LCSW-RMargaretville, NY1710253224
  5. Iliana Abad, LMSWBrooklyn, NY1427328194
  6. Samantha AbadNew York, NY1831948561
  7. Angelyse Abalco, LMSWSmithtown, NY1083255251
  8. Nicola Abbadessa, LCSWRego Park, NY1235239310
  9. Fadhil AbbasBuffalo, NY1588222418
  10. Marya Abbas, LMSWJackson Heights, NY1770355190

Common questions

What is Chaya Bronstein, LMSW's NPI number?

Chaya Bronstein, LMSW's National Provider Identifier (NPI) is 1437629011, issued on Nov 27, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Chaya Bronstein, LMSW located?

The NPPES record lists a practice address at 1623 Kings Highway, Brooklyn, NY, 11229. Phone: (718) 954-3800. Providers update this record themselves, so call before visiting.

How can I verify Chaya Bronstein, LMSW's license?

NPPES lists New York license number 104067-1, 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.