Mark Clauss, DMD
Orthodontics and Dentofacial Orthopedics Dentistry · Watertown, CT
Mark Clauss, DMD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Watertown, Connecticut, and NPI 1942432059, issued on Aug 23, 2009. Check the license (Connecticut 008877, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Clauss
- Credential
- DMD
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 008877 CT
Self-reported in NPPES; status is on the state search - Practice location
- 51 Depot St Ste 505, Watertown, CT 06795
- Phone
- (860) 274-6625
- Enumerated
- Aug 23, 2009
- Entity
- Type 1 · individual
Verify Mark Clauss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 008877Check 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: $104.97
3 payments, mostly food and beverage; the largest payer was Straumann USA LLC. The 6,904 providers of this specialty with any payment received $1,744.59 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.
Orthodontics and Dentofacial Orthopedics Dentistry providers in Connecticut
There are 192 orthodontics and dentofacial orthopedics dentistry records in Connecticut.
Other orthodontics and dentofacial orthopedics dentistry records in Connecticut
- Robert Adams, D.D.S.Milford, CT1841271640
- Christine Andrews, D.D.S.New Canaan, CT1174696421
- Fadi Ankah, DMDBridgeport, CT1710501887
- Niloufar AzamiFarmington, CT1457727349
- Michael Baron, DMDBranford, CT1215022249
- Rafael Barrantes, DDSHartford, CT1265403505
- Agata Bartels, DMD, MSNew Haven, CT1497165674
- Tremane Bartley, DMDBridgeport, CT1821223272
- Justin Bass, DMDNorwalk, CT1093267585
- Joshua BaumNewtown, CT1902100308
Common questions
What is Mark Clauss, DMD's NPI number?
Mark Clauss, DMD's National Provider Identifier (NPI) is 1942432059, issued on Aug 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mark Clauss, DMD located?
The NPPES record lists a practice address at 51 Depot St Ste 505, Watertown, CT, 06795. Phone: (860) 274-6625. Providers update this record themselves, so call before visiting.
How can I verify Mark Clauss, DMD's license?
NPPES lists Connecticut license number 008877, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.