Thomas J. Ritter, DDS
Dentist · Towson, MD
Thomas J. Ritter, DDS is a dentist with a practice address in Towson, Maryland, and NPI 1528130796, issued on Nov 14, 2006. Check the license (Maryland 8355, as entered in NPPES) with the Maryland board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Thomas J. Ritter
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 8355 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8320 Bellona Ave, Towson, MD 21204
- Phone
- (410) 337-8909
- Enumerated
- Nov 14, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (410) 337-0478
- Entity
- Type 1 · individual
Also registered at 8320 Bellona Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Darlene Nasuta, O.T.Occupational Therapist1720167547
- Diane Orlinsky, M.D.Dermatology Physician1194771642
- Eva Simmons-O'Brien, M.D.Dermatology Physician1285663542
Verify Thomas J. Ritter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Maryland board licenses this profession
Search for license 8355Check 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: $1,026.36
3 payments; by number, the most common kind was charitable contribution; the largest payer was Septodont Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
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Common questions
What is Thomas J. Ritter, DDS's NPI number?
Thomas J. Ritter, DDS's National Provider Identifier (NPI) is 1528130796, issued on Nov 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Thomas J. Ritter, DDS located?
The NPPES record lists a practice address at 8320 Bellona Ave, Towson, MD, 21204. Phone: (410) 337-8909. Providers update this record themselves, so call before visiting.
How can I verify Thomas J. Ritter, DDS's license?
NPPES lists Maryland license number 8355, 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.