Registry data as of Aug 27, 2026

Hayley Besser, PA

Physician Assistant · Brooklyn, NY

Hayley Besser, PA is a physician assistant with a practice address in Brooklyn, New York, and NPI 1073391348, issued on Sep 18, 2023. 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1073391348
Name
Hayley Besser
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
Practice location
35 W End Ave Ste 2, Brooklyn, NY 11235
Phone
(718) 375-7546
Enumerated
Sep 18, 2023
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.
Download card Updates feed

Verify Hayley Besser 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
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.

1,240 physician assistant records list a Brooklyn practice address

They are 1,240 of the 64,057 NPPES records with a Brooklyn practice address, and 15,097 physician assistant records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other physician assistant records in New York

  1. Brynn Aakjar, P.A.Yonkers, NY1447592456
  2. Andrea Aaron, PABronx, NY1427103555
  3. Gabriella AaronCentral Islip, NY1790605376
  4. Danielle AaronsSmithtown, NY1881207520
  5. John AbadeerBrooklyn, NY1801434949
  6. Zenebou Abalo-Toga, PANew York, NY1124556154
  7. Kevin Alfred Abalos, PA-CCambria Heights, NY1700286424
  8. Clarisse AbanillaNew York, NY1598445579
  9. Marie Abate, PA-CValhalla, NY1285225524
  10. Jonathan Abayev, RPA-CFlushing, NY1952580102

Common questions

What is Hayley Besser, PA's NPI number?

Hayley Besser, PA's National Provider Identifier (NPI) is 1073391348, issued on Sep 18, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Hayley Besser, PA located?

The NPPES record lists a practice address at 35 W End Ave Ste 2, Brooklyn, NY, 11235. Phone: (718) 375-7546. Providers update this record themselves, so call before visiting.

How can I verify Hayley Besser, PA'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.