NPPES file of Aug 9, 2026

Leah Amanda Abay, LMSW

Clinical Social Worker · Brooklyn, NY

Leah Amanda Abay, LMSW is a clinical social worker with a practice address in Brooklyn, New York, and NPI 1285306712, issued on Oct 4, 2021. Check the license (New York 109629, 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
1285306712
Name
Leah Amanda Abay
Credential
LMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
109629 NY
Self-reported in NPPES; status is on the state search
Practice location
40 Flatbush Avenue Ext, Brooklyn, NY 11201
Phone
(718) 215-1818
Enumerated
Oct 4, 2021
Record last updated
Oct 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20251211003749); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →

Also registered at 40 Flatbush Avenue Ext

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

  1. Lara Alberts, MDFamily Medicine Physician1891114930
  2. Genna Ayres, LCSW, MPHSocial Worker1104354463
  3. Katherine Bautista, FNP-BCFamily Nurse Practitioner1598333213
  4. Rayna Blanco, LMHCMental Health Counselor1588997373
  5. David Brass, LCSWClinical Social Worker1700041035
  6. Mariel Brito, LCSWSocial Worker1073564837

Verify Leah Amanda Abay 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 109629    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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Leah Amanda Abay among 29,293 clinical social worker records in New York

Leah Amanda Abay, LMSW is one of 29,293 clinical social worker records with a practice address in New York. 8% 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 2021, is newer than 82% of them.

  • NPI issued2021 · 82% of these records are older, 14% newer
  • In a Medicare fileNo · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2020 · median 2001 among the 5,004 with a school on file
  • Record last updated2021 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3,449 clinical social worker records list a practice address in Brooklyn

They are 3,449 of the 64,057 NPPES records with a practice address in Brooklyn, and 29,293 clinical social worker records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 29,293 in New York → Every provider in Brooklyn → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Patricia Bowles-Lyons, LCSW, LPBrooklyn, NY 112011598782195
  2. Dolores Caviglia-Fischer, LCSWBrooklyn, NY 112011912990623
  3. Joan Daly, LCSWBrooklyn, NY 112011275599383
  4. Nancy Dannenberg, LCSWBrooklyn, NY 112011578500583
  5. Stephanie Despins-Daly, LCSWBrooklyn, NY 112011053372573
  6. Victoria Dexter, LCSWBrooklyn, NY 112011760445563
  7. Cheryl Finley, LCSWBrooklyn, NY 112011891756078
  8. Ernest Fried, PH.D.; LCSWBrooklyn, NY 112011447229539

Common questions

What is Leah Amanda Abay, LMSW's NPI number?

Leah Amanda Abay, LMSW's National Provider Identifier (NPI) is 1285306712, issued on Oct 4, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Leah Amanda Abay, LMSW located?

The NPPES record lists a practice address at 40 Flatbush Avenue Ext, Brooklyn, NY, 11201. Phone: (718) 215-1818. Providers update this record themselves, so call before visiting.

How can I verify Leah Amanda Abay, LMSW's license?

NPPES lists New York license number 109629, 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.