NPPES file of Aug 9, 2026

Hongdau Peter Liu, MD, PHD

Surgery Physician · Bronx, NY

Hongdau Peter Liu, MD, PHD is a surgery physician with a practice address in Bronx, New York, and NPI 1437653672, issued on Mar 21, 2018. Check the license (New York 336999, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1437653672
Name
Hongdau Peter Liu
Credential
MD, PHD
Primary taxonomy
Surgery Physician 208600000X
License number
336999 NY
Self-reported in NPPES; status is on the state search
Practice location
1575 Blondell Ave, Bronx, NY 10461
Phone
(718) 862-8840
Enumerated
Mar 21, 2018
Record last updated
Oct 6, 2025
Medicare enrollment
Enrolled (PECOS I20251023001472); may accept Medicare assignment
Medical or professional school
Icahn School Of Medicine At Mount Sinai, 2018
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.
Download card Updates feed

Also registered at 1575 Blondell Ave

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

  1. Alyson Bogart, DDSStudent in an Organized Health Care Education/Training Program1235879214
  2. Laura Boucai, M.D.Endocrinology, Diabetes & Metabolism Physician1881856755
  3. Sharon Distant Johnson, DMDDentist1730170457
  4. Jazcrisha Toni FerriolsAdult Health Nurse Practitioner1821864638
  5. Noreen Flynn, FNPFamily Nurse Practitioner1730367855
  6. Richard Heinl, DDSGeneral Practice Dentistry1861994394

Verify Hongdau Peter Liu 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 336999
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

One hospital affiliation

  1. Montefiore Medical CenterBronx, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Surgery Physician providers in New York

There are 2,053 surgery physician records in New York.

Other surgery physician records in New York

  1. Ayman Abadeer, MDBrooklyn, NY1619268869
  2. Ahmad Abdelaal, MDBronx, NY1255880738
  3. Hossam Abdou, M.D.New York, NY1093247975
  4. Alexander Abdurakhmanov, MDBrooklyn, NY1538556196
  5. Deborah Abeles, M.D.Garden City, NY1063528925
  6. Sara Abou Azar, M.D.Buffalo, NY1689103541
  7. Georges Abou-Eid, M.D.Roslyn, NY1518017425
  8. Ziad Abouezzi, MDPoughkeepsie, NY1831178284
  9. Mohamad Abouzeid, M.D.Port Jefferson, NY1144464421
  10. Frederick Achildiev, MDBay Shore, NY1740467737

Common questions

What is Hongdau Peter Liu, MD, PHD's NPI number?

Hongdau Peter Liu, MD, PHD's National Provider Identifier (NPI) is 1437653672, issued on Mar 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Hongdau Peter Liu, MD, PHD located?

The NPPES record lists a practice address at 1575 Blondell Ave, Bronx, NY, 10461. Phone: (718) 862-8840. Providers update this record themselves, so call before visiting.

How can I verify Hongdau Peter Liu, MD, PHD's license?

NPPES lists New York license number 336999, 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), 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.