NPPES file of Aug 9, 2026

Leah Helaine Strock, FNP

Family Nurse Practitioner · Brooklyn, NY

Leah Helaine Strock, FNP is a family nurse practitioner with a practice address in Brooklyn, New York, and NPI 1033344114, issued on May 19, 2009. Check the license (New York 332871, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1033344114
Name
Leah Helaine Strock
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
332871 NY
Self-reported in NPPES; status is on the state search
Practice location
295 Flatbush Avenue Ext FL 2, Brooklyn, NY 11201
Phone
(347) 396-6299
Enumerated
May 19, 2009
Record last updated
Oct 11, 2024
Fax
(347) 396-6367
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 295 Flatbush Avenue Ext FL 2

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

  1. Mary Conners Ashmore, MDGynecology Physician1962620955
  2. Wendy Evers-Velazquez, LCSWClinical Social Worker1740437102
  3. Elsie Lee, MDInternal Medicine Physician1245253962
  4. Brenda McGuire, NPFamily Nurse Practitioner1699094441
  5. Dong-In ShinFamily Nurse Practitioner1609210970
  6. Guajira Thomas, MD, MPHInfectious Disease Physician1447568175

Verify Leah Helaine Strock 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 332871
    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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Industry payments in 2024: $100.23

1 payment: food and beverage; the largest payer was ViiV Healthcare Company. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Leah Strock$100.23
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Leah Helaine Strock among 14,805 family nurse practitioner records in New York

Leah Helaine Strock, FNP is one of 14,805 family nurse practitioner records with a practice address in New York. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 15% of them.

  • NPI issued2009 · 15% of these records are older, 83% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · 49% of these records are
  • Record last updated2024 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,244 family nurse practitioner records list a practice address in Brooklyn

They are 1,244 of the 64,057 NPPES records with a practice address in Brooklyn, and 14,805 family nurse practitioner records in New York.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Darlene Burch, NPBrooklyn, NY 112011730408253
  2. Gale Cantor, RN,MS,CFNPBrooklyn, NY 112011013084714
  3. Yunique Desire Brisard, DNP,APN,FNPBrooklyn, NY 112011922250653
  4. Gina Duncan, NPBrooklyn, NY 112011912290321
  5. Keran Hill, FNP, NP-CBrooklyn, NY 112011407917289
  6. Samantha Kilkenny, NURSE PRACTITIONERBrooklyn, NY 112011003100538
  7. Monhsia Liu, NPBrooklyn, NY 112011538209952
  8. Brenda McGuire, NPBrooklyn, NY 112011699094441

Common questions

What is Leah Helaine Strock, FNP's NPI number?

Leah Helaine Strock, FNP's National Provider Identifier (NPI) is 1033344114, issued on May 19, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Leah Helaine Strock, FNP located?

The NPPES record lists a practice address at 295 Flatbush Avenue Ext FL 2, Brooklyn, NY, 11201. Phone: (347) 396-6299. Providers update this record themselves, so call before visiting.

How can I verify Leah Helaine Strock, FNP's license?

NPPES lists New York license number 332871, 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. Medicare files from data.cms.gov. 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.