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Russell Cosby
NPI 1700441474 · Home Health Aide · Washington, DC
Russell Cosby is a Home Health Aide provider in Washington, DC (NPI 1700441474).
Provider details
- NPI number
- 1700441474
- Entity type
- Individual
- Primary specialty
- Home Health AideNursing Service Related Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
3348 Blaine St Ne
Washington, DC 20019-1327
Phone: (202) 399-2966
Street-level locationGet directions
Mailing address
7006 Flag Harbor Dr
District Heights, MD 20747-1538
Registry dates
- Enumerated
- 2019-05-07
- Last updated
- 2019-05-07
Frequently asked questions
- What is Russell Cosby's NPI number?
- Russell Cosby's National Provider Identifier (NPI) is 1700441474, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Russell Cosby's specialty?
- Russell Cosby is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).
- Where is Russell Cosby located?
- Russell Cosby's practice location on file with NPPES is 3348 Blaine St Ne, Washington, DC 20019-1327.
- What is Russell Cosby's phone number?
- The practice phone number listed in the NPPES registry for Russell Cosby is (202) 399-2966.
- Is Russell Cosby's NPI active?
- Yes — Russell Cosby's NPI (1700441474) is active in the NPPES registry as of the last update on 2019-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.