IndividualActive
Catherine Margeton, LGSW
NPI 1043488190 · Social Worker · Washington, DC
Catherine Margeton, LGSW is a Social Worker provider in Washington, DC (NPI 1043488190).
Provider details
- NPI number
- 1043488190
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LGSW
- Sex
- Female
- Sole proprietor
- No
- License
- LG50078436 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
1509 16th St Nw
Washington, DC 20036-1401
Phone: (202) 289-1510
Fax: (202) 518-8922
Street-level locationGet directions
Mailing address
1509 16th St Nw
Washington, DC 20036-1401
Registry dates
- Enumerated
- 2008-02-12
- Last updated
- 2008-02-12
Frequently asked questions
- What is Catherine Margeton's NPI number?
- Catherine Margeton's National Provider Identifier (NPI) is 1043488190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Margeton's specialty?
- Catherine Margeton is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Catherine Margeton located?
- Catherine Margeton's practice location on file with NPPES is 1509 16th St Nw, Washington, DC 20036-1401.
- What is Catherine Margeton's phone number?
- The practice phone number listed in the NPPES registry for Catherine Margeton is (202) 289-1510.
- Is Catherine Margeton's NPI active?
- Yes — Catherine Margeton's NPI (1043488190) is active in the NPPES registry as of the last update on 2008-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.