Tanja De Marsche, D.M.D.
Orthodontics and Dentofacial Orthopedics Dentistry · Lawrenceville, NJ
Tanja De Marsche, D.M.D. is an orthodontics and dentofacial orthopedics dentistry with a practice address in Lawrenceville, New Jersey, and NPI 1437922580, issued on Oct 31, 2023. Check the license (New Jersey 22DI01239800, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tanja De Marsche
- Credential
- D.M.D.
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 22DI01239800 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 39 Franklin Corner RD, Lawrenceville, NJ 08648
- Phone
- (609) 896-9585
- Enumerated
- Oct 31, 2023
- Record last updated
- Oct 31, 2023
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 497 in New Jersey → Look up another NPI →
Verify Tanja De Marsche 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 22DI01239800Check 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: $28.49
1 payment: food and beverage; the largest payer was American Orthodontics Corporation. The 7,622 providers of this specialty with any payment received $1,641.73 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.
Tanja De Marsche among 497 orthodontics and dentofacial orthopedics dentistry records in New Jersey
Tanja De Marsche, D.M.D. is one of 497 orthodontics and dentofacial orthopedics dentistry records with a practice address in New Jersey. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 95% of them.
- NPI issued2023 · 95% of these records are older, 3% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 76% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthodontics and Dentofacial Orthopedics Dentistry providers in New Jersey
There are 497 orthodontics and dentofacial orthopedics dentistry records in New Jersey.
All 497 in New Jersey → Every provider in Lawrenceville → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Daniel Cassarella, D.M.D.Lawrenceville, NJ 086481790031235
- Christine Chen, DMDLawrenceville, NJ 086481245894856
- M. Dang, D.M.D., M.S.Lawrenceville, NJ 086481679759351
- Gabriel Garber, DDSEwing, NJ 086281891969051
- Ronald Saffar, DDSWest Trenton, NJ 086281780675884
- Mark Greco, DMDMercerville, NJ 086191194941856
- Christopher Cetta, DMDHamilton Square, NJ 086901689893240
- Michael Deluca, DMDHamilton Square, NJ 086901174537237
Common questions
What is Tanja De Marsche, D.M.D.'s NPI number?
Tanja De Marsche, D.M.D.'s National Provider Identifier (NPI) is 1437922580, issued on Oct 31, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Tanja De Marsche, D.M.D. located?
The NPPES record lists a practice address at 39 Franklin Corner RD, Lawrenceville, NJ, 08648. Phone: (609) 896-9585. Providers update this record themselves, so call before visiting.
How can I verify Tanja De Marsche, D.M.D.'s license?
NPPES lists New Jersey license number 22DI01239800, 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.