Preston Dunnmon
NPI 1063835601 · Cardiovascular Disease Physician · Silver Spring, MD
Preston Dunnmon is a Cardiovascular Disease Physician provider in Silver Spring, MD (NPI 1063835601).
Provider details
- NPI number
- 1063835601
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- 29696 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-02-03
- Last updated
- 2014-02-03
Frequently asked questions
- What is Preston Dunnmon's NPI number?
- Preston Dunnmon's National Provider Identifier (NPI) is 1063835601, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Preston Dunnmon's specialty?
- Preston Dunnmon is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Preston Dunnmon located?
- Preston Dunnmon's practice location on file with NPPES is US Food and Drug Administration, Silver Spring, MD 20993-0002.
- What is Preston Dunnmon's phone number?
- The practice phone number listed in the NPPES registry for Preston Dunnmon is (301) 796-7640.
- Is Preston Dunnmon's NPI active?
- Yes — Preston Dunnmon's NPI (1063835601) is active in the NPPES registry as of the last update on 2014-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.