IndividualActive
Antonious Williams
NPI 1588298897 · Personal Care Attendant · Washington, DC
Antonious Williams is a Personal Care Attendant provider in Washington, DC (NPI 1588298897).
Provider details
- NPI number
- 1588298897
- Entity type
- Individual
- Primary specialty
- Personal Care AttendantNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 668631 (KY)
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
Established profile(65/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
240 34th St Se Apt 3
Washington, DC 20019-8246
Phone: (202) 617-8578
Street-level locationGet directions
Mailing address
240 34th St Se Apt 3
Washington, DC 20019-8246
Registry dates
- Enumerated
- 2020-02-25
- Last updated
- 2020-02-25
- Certified
- 2020-02-25
Frequently asked questions
- What is Antonious Williams's NPI number?
- Antonious Williams's National Provider Identifier (NPI) is 1588298897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Antonious Williams's specialty?
- Antonious Williams is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).
- Where is Antonious Williams located?
- Antonious Williams's practice location on file with NPPES is 240 34th St Se Apt 3, Washington, DC 20019-8246.
- What is Antonious Williams's phone number?
- The practice phone number listed in the NPPES registry for Antonious Williams is (202) 617-8578.
- Is Antonious Williams's NPI active?
- Yes — Antonious Williams's NPI (1588298897) is active in the NPPES registry as of the last update on 2020-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.