NPPES file of Aug 9, 2026

Esther Blau

Specialist · Brooklyn, NY

Esther Blau is a specialist with a practice address in Brooklyn, New York, and NPI 1922820869, issued on Oct 31, 2024. Check the license 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
1922820869
Name
Esther Blau
Primary taxonomy
Specialist 174400000X
Practice location
470 Lefferts Ave, Brooklyn, NY 11225
Phone
(718) 974-6887
Enumerated
Oct 31, 2024
Record last updated
Oct 31, 2024
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 470 Lefferts Ave

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

  1. Chaya Apfelbaum, MS-SLPSpeech-Language Pathologist1083942668
  2. Yossel Bar-Chaim, SPECIAL EDUCATORCase Manager/Care Coordinator1790092138
  3. Golda BarnettCase Manager/Care Coordinator1265789903
  4. Sima BastomskiCase Manager/Care Coordinator1497063838
  5. Esther BilletCase Manager/Care Coordinator1972810372
  6. Chana FeigensonCase Manager/Care Coordinator1982911475

Verify Esther Blau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this professionCheck 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
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5,700 specialist records list a practice address in Brooklyn

They are 5,700 of the 64,057 NPPES records with a practice address in Brooklyn, and 22,636 specialist records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,700 in Brooklyn → All 22,636 in New York → Every provider in Brooklyn →

Other specialist records in New York

  1. Caroline A BorumOswego, NY1669333019
  2. Kerry AaronFairport, NY1669735197
  3. Bracha Aaronson, SPECIAL EDUCATORBrooklyn, NY1790279800
  4. Gayle Aaronson, SPECIALISTNew York, NY1457772329
  5. Kerly Abad AvilaNew York, NY1194403287
  6. Suzy AbadiBrooklyn, NY1215744545
  7. Liana AbagnaloStaten Island, NY1730693219
  8. Aimee Abante, PTBrooklyn, NY1497293948
  9. Rachel AbateAlbany, NY1649796996
  10. Lisa Abbadessa, BA, MS.White Plains, NY1164830980

Common questions

What is Esther Blau's NPI number?

Esther Blau's National Provider Identifier (NPI) is 1922820869, issued on Oct 31, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Esther Blau located?

The NPPES record lists a practice address at 470 Lefferts Ave, Brooklyn, NY, 11225. Phone: (718) 974-6887. Providers update this record themselves, so call before visiting.

How can I verify Esther Blau's license?

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.