Robert Vowels, M.D.
NPI 1821348772 · Internal Medicine Physician · Washington, DC
Robert Vowels, M.D. is a Internal Medicine Physician provider in Washington, DC (NPI 1821348772).
Provider details
- NPI number
- 1821348772
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD11392 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2012-09-18
- Last updated
- 2012-09-18
Frequently asked questions
- What is Robert Vowels's NPI number?
- Robert Vowels's National Provider Identifier (NPI) is 1821348772, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Vowels's specialty?
- Robert Vowels is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Vowels located?
- Robert Vowels's practice location on file with NPPES is 899 N Capitol St Ne, Washington, DC 20002-4263.
- What is Robert Vowels's phone number?
- The practice phone number listed in the NPPES registry for Robert Vowels is (202) 442-5988.
- Is Robert Vowels's NPI active?
- Yes — Robert Vowels's NPI (1821348772) is active in the NPPES registry as of the last update on 2012-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.