IndividualActive
Gregory Williams
NPI 1922574888 · Personal Care Attendant · Washington, DC
Gregory Williams is a Personal Care Attendant provider in Washington, DC (NPI 1922574888).
Provider details
- NPI number
- 1922574888
- Entity type
- Individual
- Primary specialty
- Personal Care AttendantNursing Service Related Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(61/100 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
1845 Harvard St Nw
Washington, DC 20009-2380
Phone: (202) 600-6606
Street-level locationGet directions
Mailing address
516 Fern Pl Nw
Washington, DC 20012-1826
Registry dates
- Enumerated
- 2018-10-18
- Last updated
- 2018-10-18
Frequently asked questions
- What is Gregory Williams's NPI number?
- Gregory Williams's National Provider Identifier (NPI) is 1922574888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Williams's specialty?
- Gregory Williams is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).
- Where is Gregory Williams located?
- Gregory Williams's practice location on file with NPPES is 1845 Harvard St Nw, Washington, DC 20009-2380.
- What is Gregory Williams's phone number?
- The practice phone number listed in the NPPES registry for Gregory Williams is (202) 600-6606.
- Is Gregory Williams's NPI active?
- Yes — Gregory Williams's NPI (1922574888) is active in the NPPES registry as of the last update on 2018-10-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.