Mary Catherine Trahar-Thomas, DDS
Orthodontics and Dentofacial Orthopedics Dentistry · Stevensville, MD
Mary Catherine Trahar-Thomas, DDS is an orthodontics and dentofacial orthopedics dentistry with a practice address in Stevensville, Maryland, and NPI 1740313618, issued on Mar 13, 2007. Check the license (Maryland 12153, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Catherine Trahar-Thomas
- Credential
- DDS
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- 12153 MD
Self-reported in NPPES; status is on the state search - Practice location
- 160 Sallitt Dr Ste 104, Stevensville, MD 21666
- Phone
- (410) 280-2484
- Enumerated
- Mar 13, 2007
- Record last updated
- Dec 5, 2024
- Fax
- (410) 280-0416
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 269 in Maryland → Look up another NPI →
Verify Mary Catherine Trahar-Thomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 12153Check 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: $179.94
9 payments; by number, the most common kind was food and beverage; the largest payer was Envista Holdings 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.
Mary Catherine Trahar-Thomas among 269 orthodontics and dentofacial orthopedics dentistry records in Maryland
Mary Catherine Trahar-Thomas, DDS is one of 269 orthodontics and dentofacial orthopedics dentistry records with a practice address in Maryland. 48% 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 26% of them.
- NPI issued2007 · 26% of these records are older, 48% newer
- In a Medicare fileYes · 48% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2024 · 70% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 orthodontics and dentofacial orthopedics dentistry records list a practice address in Stevensville
They are 2 of the 145 NPPES records with a practice address in Stevensville, and 269 orthodontics and dentofacial orthopedics dentistry records in Maryland.
All 269 in Maryland → Every provider in Stevensville → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Robert Laraway, DDSStevensville, MD 216661215414917
- Charles Bowman, DDSFrederick, MD 217011164509022
- Lobat Zainali, D.D.S.Frederick, MD 217011962519090
- Rosanne Bloom, D.D.S., MS.Frederick, MD 217021891948709
- Robert Cina, D.M.D.Frederick, MD 217021770707390
- Kavitha Reddy, DDS, MSFrederick, MD 217021306099759
- Stanley Robison, D.D.S., M.S.Frederick, MD 217021114388469
- Lesley ChuFrederick, MD 217041134658305
Common questions
What is Mary Catherine Trahar-Thomas, DDS's NPI number?
Mary Catherine Trahar-Thomas, DDS's National Provider Identifier (NPI) is 1740313618, issued on Mar 13, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mary Catherine Trahar-Thomas, DDS located?
The NPPES record lists a practice address at 160 Sallitt Dr Ste 104, Stevensville, MD, 21666. Phone: (410) 280-2484. Providers update this record themselves, so call before visiting.
How can I verify Mary Catherine Trahar-Thomas, DDS's license?
NPPES lists Maryland license number 12153, as entered by the provider. Search the Maryland 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.