Leon Greenberg, D.D.S.
General Practice Dentistry · West New York, NJ
Leon Greenberg, D.D.S. is a general practice dentistry with a practice address in West New York, New Jersey, and NPI 1447248554, issued on Oct 12, 2005. Check the license (New Jersey 21252, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leon Greenberg
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 21252 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 6418 Bergenline Ave, West New York, NJ 07093
- Phone
- (201) 868-6400
- Enumerated
- Oct 12, 2005
- Record last updated
- Jan 25, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (201) 868-6689
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,085 in New Jersey → Look up another NPI →
Also registered at 6418 Bergenline Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Nataliya Donskaya, D.D.S.General Practice Dentistry1982692059
Verify Leon Greenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 21252Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $245.78
4 payments; by number, the most common kind was education; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Leon Greenberg among 4,085 general practice dentistry records in New Jersey
Leon Greenberg, D.D.S. is one of 4,085 general practice dentistry records with a practice address in New Jersey. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2016 · 80% 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 Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 general practice dentistry records list a practice address in West New York
They are 21 of the 344 NPPES records with a practice address in West New York, and 4,085 general practice dentistry records in New Jersey.
All 4,085 in New Jersey → Every provider in West New York → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Ileana Arias-Munoz, DMDWest New York, NJ 070931831300755
- Ivette Dauhajre, D.D.S.Guttenberg, NJ 070931154424018
- Nataliya Donskaya, D.D.S.West New York, NJ 070931982692059
- Maria Espinosa-Dovale, DDSWest New York, NJ 070931962530600
- Bessie Fouces, DMDWest New York, NJ 070931205985256
- Luis Menendez, DDSWest New York, NJ 070931245344464
- Jayashree Ramakrishnan, D.D.S.West New York, NJ 070931396754917
- Jose Ravelo, DDSWest New York, NJ 070931487601613
Common questions
What is Leon Greenberg, D.D.S.'s NPI number?
Leon Greenberg, D.D.S.'s National Provider Identifier (NPI) is 1447248554, issued on Oct 12, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Leon Greenberg, D.D.S. located?
The NPPES record lists a practice address at 6418 Bergenline Ave, West New York, NJ, 07093. Phone: (201) 868-6400. Providers update this record themselves, so call before visiting.
How can I verify Leon Greenberg, D.D.S.'s license?
NPPES lists New Jersey license number 21252, as entered by the provider. Search the New Jersey 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.