Preston Dunnmon
Cardiovascular Disease Physician · Silver Spring, MD
Preston Dunnmon is a cardiovascular disease physician with a practice address in Silver Spring, Maryland, and NPI 1063835601, issued on Feb 3, 2014. Check the license on the Maryland Board of Physicians; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Preston Dunnmon
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 29696 NC
Self-reported in NPPES; status is on the state search - Practice location
- US Food And Drug Administration, Silver Spring, MD 20993
- Phone
- (301) 796-7640
- Enumerated
- Feb 3, 2014
- Record last updated
- Feb 3, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 613 in Maryland → Look up another NPI →
Verify Preston Dunnmon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMaryland Board of PhysiciansCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Preston Dunnmon among 613 cardiovascular disease physician records in Maryland
Preston Dunnmon is one of 613 cardiovascular disease physician records with a practice address in Maryland. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2014, is newer than 87% of them.
- NPI issued2014 · 87% of these records are older, 12% newer
- In a Medicare fileNo · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2014 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Maryland
There are 613 cardiovascular disease physician records in Maryland. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 613 in Maryland → Every provider in Silver Spring → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- Stephen Grant, M.D.Silver Spring, MD 209931255701686
- Ellis Unger, M.D.Silver Spring, MD 209931114303765
- Dipan Desai, D.O.Bel Air, MD 210141508832692
- Vivek Dhruva, DOBel Air, MD 210141790839074
- Jay Lang, D.O.Bel Air, MD 210141659374932
- Lester Leung, M.D.Bel Air, MD 210141851394126
- Mitika Maddula, MDBel Air, MD 210141225263197
- Niteen Milak, M.D.Bel Air, MD 210141669466850
Common questions
What is Preston Dunnmon's NPI number?
Preston Dunnmon's National Provider Identifier (NPI) is 1063835601, issued on Feb 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Preston Dunnmon located?
The NPPES record lists a practice address at US Food And Drug Administration, Silver Spring, MD, 20993. Phone: (301) 796-7640. Providers update this record themselves, so call before visiting.
How can I verify Preston Dunnmon's license?
Search the Maryland Board of Physicians at https://www.mbp.state.md.us/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.