IndividualActive
Joseph Marshall, M.D.
NPI 1912901273 · Cardiovascular Disease Physician · Arlington, VA
Provider details
- NPI number
- 1912901273
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101026481 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
2921 11th St S
Arlington, VA 22204-0827
Phone: (703) 979-1425
Street-level locationGet directions
Mailing address
1921 Franklin Ave
Mc Lean, VA 22101-5309
Registry dates
- Enumerated
- 2005-06-02
- Last updated
- 2010-04-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.