NPPES file of Aug 9, 2026

Jonathan L. Ferencz, D.D.S.

Prosthodontics · New York, NY

Jonathan L. Ferencz, D.D.S. is a prosthodontics with a practice address in New York, New York, and NPI 1447517289, issued on Apr 18, 2012. Check the license (New York 029028-1, 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
1447517289
Name
Jonathan L. Ferencz
Credential
D.D.S.
Primary taxonomy
Prosthodontics 1223P0700X
License number
029028-1 NY
Self-reported in NPPES; status is on the state search
Practice location
275 Madison Avenue, New York, NY 10016
Phone
(212) 557-1300
Enumerated
Apr 18, 2012
Record last updated
Apr 18, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(212) 557-1675
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 275 Madison Avenue

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

  1. Stanley Heifetz, DMDDentist1730276759

Verify Jonathan L. Ferencz 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 029028-1    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
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Prosthodontics providers in New York

There are 425 prosthodontics records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 425 in New York → Every provider in New York →

Other prosthodontics records in New York

  1. Marcus Abboud, DDSStony Brook, NY1730432303
  2. James Abjanich, D.D.S.New York, NY1346514148
  3. Jacqueline Abraham, DDSSetauket, NY1144589797
  4. Donald Abramowitz, D.D.S.Forest Hills, NY1265654966
  5. Jon Ackerman, D.D.S.New York, NY1386862431
  6. Hugo Acosta Garcia, D.D.S.New York, NY1174794481
  7. Husain Alarfaj, DMD, MDSClintondale, NY1972936342
  8. Mohammad Alavi, DDSAstoria, NY1871801738
  9. Paul Albora, D.D.S.East Setauket, NY1538285663
  10. Gary Alexander, DDSOrchard Park, NY1982862207

Common questions

What is Jonathan L. Ferencz, D.D.S.'s NPI number?

Jonathan L. Ferencz, D.D.S.'s National Provider Identifier (NPI) is 1447517289, issued on Apr 18, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan L. Ferencz, D.D.S. located?

The NPPES record lists a practice address at 275 Madison Avenue, New York, NY, 10016. Phone: (212) 557-1300. Providers update this record themselves, so call before visiting.

How can I verify Jonathan L. Ferencz, D.D.S.'s license?

NPPES lists New York license number 029028-1, 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.