Registry data as of Aug 27, 2026

Leslie Hsiung, MD

Family Medicine Physician · New York, NY

Leslie Hsiung, MD is a family medicine physician with a practice address in New York, New York, and NPI 1023243292, issued on May 18, 2009. Check the license (New York 265650, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1023243292
Name
Leslie Hsiung
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
265650 NY
MD-17800 HI
Self-reported in NPPES; status is on the state search
Practice location
632 Broadway PH, New York, NY 10012
Phone
(800) 731-4254
Enumerated
May 18, 2009
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 632 Broadway PH

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

  1. Ayrenne AdamsInternal Medicine Physician1457880494
  2. Jessica Alvarado, RNRegistered Nurse1295552768
  3. Camrin Anderson, RN, FNP-CFamily Nurse Practitioner1952777492
  4. Farna Baptiste, NPFamily Nurse Practitioner1215976642
  5. Joe Barrera, RNRegistered Nurse1194563056
  6. Katie Baxter, RNRegistered Nurse1194532275

Verify Leslie Hsiung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 265650
    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
Open 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.

Family Medicine Physician providers in New York

There are 6,002 family medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other family medicine physician records in New York

  1. Stuart Aaronson, M.D.New York, NY1336513100
  2. Amarachi Abara, MDBronx, NY1780206078
  3. Sharon Abara-Palaganas, MDBrooklyn, NY1952529158
  4. Mary Claire Abbot, MDNew York, NY1215322383
  5. Heather Abdalla, FNP-CHorseheads, NY1164076907
  6. Higer Abdallah, NPPatchogue, NY1528662400
  7. Aya Abdelfattah, MBBCH, MPHSchenectady, NY1821676206
  8. Basil Abdeljaber, M.D.White Plains, NY1831354323
  9. Sarah Abdelsayed, MDBuffalo, NY1093065138
  10. Mays Abdulazeez, MDSchenectady, NY1255917662

Common questions

What is Leslie Hsiung, MD's NPI number?

Leslie Hsiung, MD's National Provider Identifier (NPI) is 1023243292, issued on May 18, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Leslie Hsiung, MD located?

The NPPES record lists a practice address at 632 Broadway PH, New York, NY, 10012. Phone: (800) 731-4254. Providers update this record themselves, so call before visiting.

How can I verify Leslie Hsiung, MD's license?

NPPES lists New York license number 265650, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.