Constance Washington
NPI 1306270988 · Clinical Social Worker · Washington, DC
Constance Washington is a Clinical Social Worker provider in Washington, DC (NPI 1306270988).
Provider details
- NPI number
- 1306270988
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- LC300986 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-08-30
- Last updated
- 2013-08-30
Frequently asked questions
- What is Constance Washington's NPI number?
- Constance Washington's National Provider Identifier (NPI) is 1306270988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Constance Washington's specialty?
- Constance Washington is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Constance Washington located?
- Constance Washington's practice location on file with NPPES is 1707 L St Nw, Washington, DC 20036-4201.
- What is Constance Washington's phone number?
- The practice phone number listed in the NPPES registry for Constance Washington is (202) 829-1111.
- Is Constance Washington's NPI active?
- Yes — Constance Washington's NPI (1306270988) is active in the NPPES registry as of the last update on 2013-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.