NPPES file of Aug 9, 2026

Chaya Elizabeth Himelfarb, RN

Registered Nurse · New York, NY

Chaya Elizabeth Himelfarb, RN is a registered nurse with a practice address in New York, New York, and NPI 1972443281, issued on Mar 30, 2026. Check the license (New York 754351-1, 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
1972443281
Name
Chaya Elizabeth Himelfarb
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
754351-1 NY
Self-reported in NPPES; status is on the state search
Practice location
150 E 32ND St FL 2, New York, NY 10016
Phone
(212) 263-5940
Enumerated
Mar 30, 2026
Record last updated
Mar 30, 2026
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 registered nurse records → All 25,740 in New York → Look up another NPI →

Also registered at 150 E 32ND St FL 2

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

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  5. Kimberly Ferrante, MDUrogynecology and Reconstructive Pelvic Surgery (Obstetrics & Gynecology) Physician1942468830
  6. Albana Harizaj, M.D.Allergy & Immunology Physician1699200824

Verify Chaya Elizabeth Himelfarb 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 754351-1    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

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Chaya Elizabeth Himelfarb among 25,740 registered nurse records in New York

Chaya Elizabeth Himelfarb, RN is one of 25,740 registered nurse records with a practice address in New York. 1% 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 2026, is newer than 94% of them.

  • NPI issued2026 · 94% of these records are older, 0% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2026 · 66% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 163W00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,965 registered nurse records list a practice address in New York

They are 1,965 of the 98,468 NPPES records with a practice address in New York, and 25,740 registered nurse records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 25,740 in New York → Every provider in New York → Registered Nurse nationwide →

The 8 registered nurse records with the nearest ZIP codes

  1. Jenny Lyn BajosNew York, NY 100161952618340
  2. Buenaflor BisnarNew York, NY 100161821305582
  3. Patricia Elbourne, RNNew York, NY 100161962626440
  4. Jacqueline Galloway, RNNew York, NY 100161669794228
  5. Claire GardonesNew York, NY 100161861709420
  6. Stephanie Grier, ED.D., R.N.Ny, NY 100161861656480
  7. John HeardNew York, NY 100161063729465
  8. Michelle Hertz, CRNANew York, NY 100161740464858

Common questions

What is Chaya Elizabeth Himelfarb, RN's NPI number?

Chaya Elizabeth Himelfarb, RN's National Provider Identifier (NPI) is 1972443281, issued on Mar 30, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Chaya Elizabeth Himelfarb, RN located?

The NPPES record lists a practice address at 150 E 32ND St FL 2, New York, NY, 10016. Phone: (212) 263-5940. Providers update this record themselves, so call before visiting.

How can I verify Chaya Elizabeth Himelfarb, RN's license?

NPPES lists New York license number 754351-1, 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.

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.