Sima Stillings, DLSW
NPI 1740337922 · Clinical Social Worker · Washington, DC
Sima Stillings, DLSW is a Clinical Social Worker provider in Washington, DC (NPI 1740337922).
Provider details
- NPI number
- 1740337922
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- DLSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LC50077705 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Other Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2011-06-20
Frequently asked questions
- What is Sima Stillings's NPI number?
- Sima Stillings's National Provider Identifier (NPI) is 1740337922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sima Stillings's specialty?
- Sima Stillings is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Sima Stillings located?
- Sima Stillings's practice location on file with NPPES is 1250 Connecticut Ave Nw, Washington, DC 20036.
- What is Sima Stillings's phone number?
- The practice phone number listed in the NPPES registry for Sima Stillings is (202) 261-6533.
- Is Sima Stillings's NPI active?
- Yes — Sima Stillings's NPI (1740337922) is active in the NPPES registry as of the last update on 2011-06-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.