IndividualActive
Richard Koyomji
NPI 1821208646 · Dentist · Bethesda, MD
Richard Koyomji is a Dentist provider in Bethesda, MD (NPI 1821208646).
Provider details
- NPI number
- 1821208646
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 12381 (MD)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
8218 Wisconsin Ave
Suite 200
Bethesda, MD 20814-3107
Phone: (301) 654-1111
Fax: (301) 654-2227
Street-level locationGet directions
Mailing address
8218 Wisconsin Ave
Bethesda, MD 20814-3107
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Richard Koyomji's NPI number?
- Richard Koyomji's National Provider Identifier (NPI) is 1821208646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Richard Koyomji's specialty?
- Richard Koyomji is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Richard Koyomji located?
- Richard Koyomji's practice location on file with NPPES is 8218 Wisconsin Ave, Bethesda, MD 20814-3107.
- What is Richard Koyomji's phone number?
- The practice phone number listed in the NPPES registry for Richard Koyomji is (301) 654-1111.
- Is Richard Koyomji's NPI active?
- Yes — Richard Koyomji's NPI (1821208646) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.