Maria G. Obregon Merlo, DMD
General Practice Dentistry · Vienna, VA
Maria G. Obregon Merlo, DMD is a general practice dentistry with a practice address in Vienna, Virginia, and NPI 1336708544, issued on Jun 11, 2019. Check the license (Virginia 0401416540, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Maria G. Obregon Merlo
- Credential
- DMD
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 0401416540 VA
Self-reported in NPPES; status is on the state search - Practice location
- 8150 Leesburg Pike Ste 920, Vienna, VA 22182
- Phone
- (703) 636-2442
- Enumerated
- Jun 11, 2019
- Record last updated
- Jul 29, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 3,365 in Virginia → Look up another NPI →
Also registered at 8150 Leesburg Pike Ste 920
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Norman Coleman, D.D.SOral and Maxillofacial Surgery (Dentist)1730296781
- Farah Farhoumand, DDSGeneral Practice Dentistry1144364159
- Foad Farhoumand, DDSGeneral Practice Dentistry1013051937
Verify Maria G. Obregon Merlo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0401416540Check 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: $90.01
4 payments; by number, the most common kind was 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.
Maria G. Obregon Merlo among 3,365 general practice dentistry records in Virginia
Maria G. Obregon Merlo, DMD is one of 3,365 general practice dentistry records with a practice address in Virginia. 63% 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 81% of them.
- NPI issued2019 · 81% of these records are older, 17% newer
- In a Medicare fileYes · 63% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 72% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
60 general practice dentistry records list a practice address in Vienna
They are 60 of the 1,554 NPPES records with a practice address in Vienna, and 3,365 general practice dentistry records in Virginia.
All 3,365 in Virginia → Every provider in Vienna → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Mana Badipour, DDSVienna, VA 221821063567824
- Gary Ellenbogen, D.D.S.Vienna, VA 221821770653495
- Farah Farhoumand, DDSVienna, VA 221821144364159
- Foad Farhoumand, DDSVienna, VA 221821013051937
- Farshad Farhoumand, DDS PCTysons Corner, VA 221821548305170
- Richard Hong, D.M.D.Vienna, VA 221821083761340
- Mitra Hooshangi, D.D.S.Vienna, VA 221821609934231
- Barry Laurent, DDSVienna, VA 221821255354056
Common questions
What is Maria G. Obregon Merlo, DMD's NPI number?
Maria G. Obregon Merlo, DMD's National Provider Identifier (NPI) is 1336708544, issued on Jun 11, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Maria G. Obregon Merlo, DMD located?
The NPPES record lists a practice address at 8150 Leesburg Pike Ste 920, Vienna, VA, 22182. Phone: (703) 636-2442. Providers update this record themselves, so call before visiting.
How can I verify Maria G. Obregon Merlo, DMD's license?
NPPES lists Virginia license number 0401416540, as entered by the provider. Search the Virginia 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.