NPPES file of Aug 9, 2026

Esther Walkenfeld, M.S.

Specialist · Brooklyn, NY

Esther Walkenfeld, M.S. is a specialist with a practice address in Brooklyn, New York, and NPI 1235474420, issued on Nov 29, 2012. 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
1235474420
Name
Esther Walkenfeld
Credential
M.S.
Primary taxonomy
Specialist 174400000X
Practice location
1312-38 Street, Brooklyn, NY 11218
Phone
(718) 686-3700
Enumerated
Nov 29, 2012
Record last updated
Nov 29, 2012 (not updated in 14 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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8 nearest specialist records → All 22,636 in New York → Look up another NPI →

Also registered at 1312-38 Street

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

  1. Esther AckermanSpecialist1982257341
  2. Ilya Alayev, M.S SPECIAL ED.Specialist1568710986
  3. Meira Alpert, MSEDSpecialist1205382488
  4. Raizy Alter, OTR/LSpecialist1316339310
  5. Menachem BarnettSpecialist1053741827
  6. Steven BauerSpecialist1144765637

Verify Esther Walkenfeld 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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Esther Walkenfeld among 22,636 specialist records in New York

Esther Walkenfeld, M.S. is one of 22,636 specialist records with a practice address in New York. 6% 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 15% of them.

  • NPI issued2012 · 15% of these records are older, 61% newer
  • In a Medicare fileNo · 6% of these records are
  • In the CMS Doctors and Clinicians fileNo · 4% of these records are
  • Record last updated2012 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

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 22,636 in New York → Every provider in Brooklyn → Specialist nationwide →

The 8 specialist records with the nearest ZIP codes

  1. Lawrence Berns, M.D.Brooklyn, NY 112181487952644
  2. Natasha Brown, MS EDBrooklyn, NY 112181326311812
  3. Jacqueline DidierBrooklyn, NY 112181477814515
  4. Charla Jones, OTRBrooklyn, NY 112181881816312
  5. Beverly Paneth, OTR/LBrooklyn, NY 112181528204948
  6. Lyudmila Papushina, MSEDBrooklyn, NY 112181558503151
  7. Aristides Pinedo, M.D.Brooklyn, NY 112181124004460
  8. Shira PosenBrooklyn, NY 112181073891313

Common questions

What is Esther Walkenfeld, M.S.'s NPI number?

Esther Walkenfeld, M.S.'s National Provider Identifier (NPI) is 1235474420, issued on Nov 29, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Esther Walkenfeld, M.S. located?

The NPPES record lists a practice address at 1312-38 Street, Brooklyn, NY, 11218. Phone: (718) 686-3700. Providers update this record themselves, so call before visiting.

How can I verify Esther Walkenfeld, M.S.'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.