William Thompson
NPI 1699216473 · Home Health Aide · Washington, DC
William Thompson is a Home Health Aide provider in Washington, DC (NPI 1699216473).
Provider details
- NPI number
- 1699216473
- Entity type
- Individual
- Primary specialty
- Home Health AideNursing Service Related Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
- Adult Companion372600000X
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
Mailing address
Registry dates
- Enumerated
- 2017-03-14
- Last updated
- 2023-11-01
- Certified
- 2023-11-01
Frequently asked questions
- What is William Thompson's NPI number?
- William Thompson's National Provider Identifier (NPI) is 1699216473, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Thompson's specialty?
- William Thompson is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).
- Where is William Thompson located?
- William Thompson's practice location on file with NPPES is 3301 C St Se, Washington, DC 20019-2419.
- What is William Thompson's phone number?
- The practice phone number listed in the NPPES registry for William Thompson is (202) 210-5120.
- Is William Thompson's NPI active?
- Yes — William Thompson's NPI (1699216473) is active in the NPPES registry as of the last update on 2023-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.