NPPES file of Aug 9, 2026

John Frank Letizia, DMD

General Practice Dentistry · New York, NY

John Frank Letizia, DMD is a general practice dentistry with a practice address in New York, New York, and NPI 1881742567, issued on Jan 8, 2007. Check the license (New York 042037-1, 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
1881742567
Name
John Frank Letizia
Credential
DMD
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
042037-1 NY
Self-reported in NPPES; status is on the state search
Practice location
247 E 116TH St, New York, NY 10029
Phone
(212) 410-3909
Enumerated
Jan 8, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(212) 426-8362
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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Verify John Frank Letizia 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 042037-1
    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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51% fewer Medicare Part D claims than the average general practice dentistry in 2024

41 Medicare Part D claims for 21 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. John Letizia41
  2. Specialty average83

Most prescribed

  1. Amoxicillin15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

John Frank Letizia among 7,828 general practice dentistry records in New York

John Frank Letizia, DMD is one of 7,828 general practice dentistry records with a practice address in New York. 60% 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 35% of them.

  • NPI issued2007 · 35% of these records are older, 35% newer
  • In a Medicare fileYes · 60% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% 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 1223G0001X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,248 general practice dentistry records list a practice address in New York

They are 1,248 of the 98,468 NPPES records with a practice address in New York, and 7,828 general practice dentistry records in New York.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Robert EyckmansNew York, NY 100291447261128
  2. Frederic Giauque, DDSNew York, NY 100291679626238
  3. Yordanka Ivanova, D.M.DNew York, NY 100291023120433
  4. Devi Konar, D.D.SNew York, NY 100291447393384
  5. Joseph Morales, D.D.S.New York, NY 100291649352444
  6. Nabendu Mukherjee, D.D.S.New York, NY 100291700948825
  7. Gregory Oselkin, DDSNew York, NY 100291952457848
  8. John Pfail, DDSNew York, NY 100291023078409

Common questions

What is John Frank Letizia, DMD's NPI number?

John Frank Letizia, DMD's National Provider Identifier (NPI) is 1881742567, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.

Where is John Frank Letizia, DMD located?

The NPPES record lists a practice address at 247 E 116TH St, New York, NY, 10029. Phone: (212) 410-3909. Providers update this record themselves, so call before visiting.

How can I verify John Frank Letizia, DMD's license?

NPPES lists New York license number 042037-1, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does John Frank Letizia, DMD prescribe under Medicare Part D?

In 2024, John Frank Letizia, DMD had 41 Medicare Part D claims for 21 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.