Peter Bartholomew Grinc, DDS
General Practice Dentistry · Washington, DC
Peter Bartholomew Grinc, DDS is a general practice dentistry with a practice address in Washington, District of Columbia, and NPI 1770085599, issued on Mar 7, 2018. Check the license (District of Columbia DEN1001991, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Peter Bartholomew Grinc
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- DEN1001991 DC
Self-reported in NPPES; status is on the state search - Practice location
- 1120 19TH St NW Ste 400, Washington, DC 20036
- Phone
- (202) 833-1111
- Enumerated
- Mar 7, 2018
- Record last updated
- Feb 11, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 377 in District of Columbia → Look up another NPI →
Also registered at 1120 19TH St NW Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Laura Styron, D.D.S.General Practice Dentistry1720348832
Verify Peter Bartholomew Grinc in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license DEN1001991Check 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: $3.43
1 payment: food and beverage; the largest payer was Align Technology, Inc. The 41,669 providers of this specialty with any payment received $597.01 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.
Peter Bartholomew Grinc among 377 general practice dentistry records in District of Columbia
Peter Bartholomew Grinc, DDS is one of 377 general practice dentistry records with a practice address in District of Columbia. 50% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 80% of them.
- NPI issued2018 · 80% of these records are older, 16% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2020 · 74% 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 District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
365 general practice dentistry records list a practice address in Washington
They are 365 of the 45,857 NPPES records with a practice address in Washington, and 377 general practice dentistry records in District of Columbia.
All 377 in District of Columbia → Every provider in Washington → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Leo Alter, D.D.S.Washington, DC 200361699809087
- John Arroyo, D.D.S.Washington, DC 200361972658284
- George Baird, D.D.S.Washington, DC 200361649375296
- Luis Barr, DDSWashington, DC 200361457480154
- Wiliam Baughman, DDSWashington, DC 200361386717528
- Pamela Brady, DDSWashington, DC 200361760508782
- Cary Chavis, DDSWashington, DC 200361952462970
- William Ebbs, DDSWashington, DC 200361952438798
Common questions
What is Peter Bartholomew Grinc, DDS's NPI number?
Peter Bartholomew Grinc, DDS's National Provider Identifier (NPI) is 1770085599, issued on Mar 7, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Peter Bartholomew Grinc, DDS located?
The NPPES record lists a practice address at 1120 19TH St NW Ste 400, Washington, DC, 20036. Phone: (202) 833-1111. Providers update this record themselves, so call before visiting.
How can I verify Peter Bartholomew Grinc, DDS's license?
NPPES lists District of Columbia license number DEN1001991, as entered by the provider. Search the District of Columbia 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.