Maria Mangine, DDS
General Practice Dentistry · Washington, DC
Maria Mangine, DDS is a general practice dentistry with a practice address in Washington, District of Columbia, and NPI 1609438597, issued on Jul 1, 2019. Check the license (District of Columbia DEN1001978, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria Mangine
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License numbers
- DEN1001978 DC
16803 MD
0401416431 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1426 21St St NW FL 2, Washington, DC 20036
- Phone
- (202) 331-3476
- Enumerated
- Jul 1, 2019
- Record last updated
- Sep 29, 2023
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 377 in District of Columbia → Look up another NPI →
Also registered at 1426 21St St NW FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Paola Annoni Patel, DDSDentist1427445113
Verify Maria Mangine 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 DEN1001978Check 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: $66.16
1 payment: food and beverage; the largest payer was Zimvie 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.
Maria Mangine among 377 general practice dentistry records in District of Columbia
Maria Mangine, 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 2019, is newer than 84% of them.
- NPI issued2019 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 50% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2023 · 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 Maria Mangine, DDS's NPI number?
Maria Mangine, DDS's National Provider Identifier (NPI) is 1609438597, issued on Jul 1, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Maria Mangine, DDS located?
The NPPES record lists a practice address at 1426 21St St NW FL 2, Washington, DC, 20036. Phone: (202) 331-3476. Providers update this record themselves, so call before visiting.
How can I verify Maria Mangine, DDS's license?
NPPES lists District of Columbia license number DEN1001978, 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.