IndividualActive
Gwendolyn Horton, M.S.W.
NPI 1821371212 · Social Worker · Washington, DC
Gwendolyn Horton, M.S.W. is a Social Worker provider in Washington, DC (NPI 1821371212).
Provider details
- NPI number
- 1821371212
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S.W.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
2307 Martin Luther King Jr Ave Se
Washington, DC 20020-5813
Phone: (202) 525-4864
Street-level locationGet directions
Mailing address
4627 Polk St Ne
Washington, DC 20019-2700
Registry dates
- Enumerated
- 2011-09-22
- Last updated
- 2011-09-22
Frequently asked questions
- What is Gwendolyn Horton's NPI number?
- Gwendolyn Horton's National Provider Identifier (NPI) is 1821371212, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gwendolyn Horton's specialty?
- Gwendolyn Horton is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Gwendolyn Horton located?
- Gwendolyn Horton's practice location on file with NPPES is 2307 Martin Luther King Jr Ave Se, Washington, DC 20020-5813.
- What is Gwendolyn Horton's phone number?
- The practice phone number listed in the NPPES registry for Gwendolyn Horton is (202) 525-4864.
- Is Gwendolyn Horton's NPI active?
- Yes — Gwendolyn Horton's NPI (1821371212) is active in the NPPES registry as of the last update on 2011-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.