NPPES file of Aug 9, 2026

Stephen John Chu, DMD

Prosthodontics · New York, NY

Stephen John Chu, DMD is a prosthodontics with a practice address in New York, New York, and NPI 1992917983, issued on May 4, 2007. Check the license (New York 0402801, 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
1992917983
Name
Stephen John Chu
Credential
DMD
Primary taxonomy
Prosthodontics 1223P0700X
License number
0402801 NY
Self-reported in NPPES; status is on the state search
Practice location
150 E 58TH St, New York, NY 10155
Phone
(212) 752-7937
Enumerated
May 4, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(212) 754-6753
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 150 E 58TH St

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

  1. Kenneth Alper, M.D.Psychiatry Physician1366550816
  2. Joan Armbruster, M.S., M.PHIL.Audiologist1811036361
  3. Alexander Bardey, M.D.Psychosomatic Medicine Physician1699985234
  4. Ashley BiondoPhysician Assistant1902381858
  5. Jaclyn Bronstein, LMHCMental Health Counselor1851697254
  6. Marion Brown, D.M.D.Prosthodontics1952512642

Verify Stephen John Chu 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 0402801
    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: $140,976.85

46 payments; by number, the most common kind was consulting fee; the largest payer was Zimvie Inc. The 1,408 providers of this specialty with any payment received $3,465.28 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Stephen Chu$140,977
  2. Specialty average$3,465

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

Stephen John Chu among 425 prosthodontics records in New York

Stephen John Chu, DMD is one of 425 prosthodontics records with a practice address in New York. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 21% of them.

  • NPI issued2007 · 21% of these records are older, 50% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2007 · 79% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223P0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Prosthodontics providers in New York

There are 425 prosthodontics records in New York.

The 8 prosthodontics records with the nearest ZIP codes

  1. Marion Brown, D.M.D.New York, NY 101551952512642
  2. Claudio Franco, DDSNew York, NY 101551063129179
  3. Darya Luchinskaya, D.D.S., M.S.New York, NY 101551366827677
  4. Rodolfo Sanchez, D.D.S.New York, NY 101551083821599
  5. Guido SarnachiaroNew York, NY 101551609082593
  6. James Abjanich, D.D.S.New York, NY 101651346514148
  7. Rene Horvilleur, D.D.S.New York, NY 101701912124843
  8. Phuong Doan, D.D.S.New York, NY 101731942410204

Common questions

What is Stephen John Chu, DMD's NPI number?

Stephen John Chu, DMD's National Provider Identifier (NPI) is 1992917983, issued on May 4, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephen John Chu, DMD located?

The NPPES record lists a practice address at 150 E 58TH St, New York, NY, 10155. Phone: (212) 752-7937. Providers update this record themselves, so call before visiting.

How can I verify Stephen John Chu, DMD's license?

NPPES lists New York license number 0402801, 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.