Thomas John Mazejy, DMD
General Practice Dentistry · Rochelle Park, NJ
Thomas John Mazejy, DMD is a general practice dentistry with a practice address in Rochelle Park, New Jersey, and NPI 1437169745, issued on Aug 9, 2006. Check the license (New Jersey 22DI01348900, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Thomas John Mazejy
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 22DI01348900 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 5 W Passaic St, Rochelle Park, NJ 07662
- Phone
- (201) 843-7474
- Enumerated
- Aug 9, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (201) 843-0836
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 4,085 in New Jersey → Look up another NPI →
Also registered at 5 W Passaic St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Viccaro, DMDGeneral Practice Dentistry1770045163
Verify Thomas John Mazejy 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 22DI01348900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Thomas John Mazejy among 4,085 general practice dentistry records in New Jersey
Thomas John Mazejy, DMD 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 not. Its NPI, issued in 2006, is newer than 4% of them.
- NPI issued2006 · 4% of these records are older, 68% newer
- In a Medicare fileNo · 64% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 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).
7 general practice dentistry records list a practice address in Rochelle Park
They are 7 of the 170 NPPES records with a practice address in Rochelle Park, and 4,085 general practice dentistry records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,085 in New Jersey → Every provider in Rochelle Park → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Peter Berger, D.D.S.Rochelle Park, NJ 076621902078058
- Rashid Khalid, D.M.DRochelle Park, NJ 076621477809531
- Steven Menillo, DDSRochelle Park, NJ 076621629195680
- Alan Rubin, DMDRochelle Park, NJ 076621588624746
- Jason Schepis, D.M.D.Rochelle Park, NJ 076621730304734
- Thomas Viccaro, DMDRochelle Park, NJ 076621770045163
- Pegah Amaeri, DMDSaddle Brook, NJ 076631063621746
- Josephine Carapezza, D.D.S.Saddle Brook, NJ 076631114949849
Common questions
What is Thomas John Mazejy, DMD's NPI number?
Thomas John Mazejy, DMD's National Provider Identifier (NPI) is 1437169745, issued on Aug 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas John Mazejy, DMD located?
The NPPES record lists a practice address at 5 W Passaic St, Rochelle Park, NJ, 07662. Phone: (201) 843-7474. Providers update this record themselves, so call before visiting.
How can I verify Thomas John Mazejy, DMD's license?
NPPES lists New Jersey license number 22DI01348900, 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. 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.