IndividualActive
Lorraine Washington, LSWA
NPI 1497720031 · Social Worker · Washington, DC
Lorraine Washington, LSWA is a Social Worker provider in Washington, DC (NPI 1497720031).
Provider details
- NPI number
- 1497720031
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LSWA
- Sex
- Female
- License
- LA114 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1407 S St Nw
Washington, DC 20009-3819
Phone: (202) 797-4425
Fax: (202) 797-4426
Street-level locationGet directions
Mailing address
6700 Lake Park Dr
Greenbelt, MD 20770-3071
Registry dates
- Enumerated
- 2006-02-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Lorraine Washington's NPI number?
- Lorraine Washington's National Provider Identifier (NPI) is 1497720031, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lorraine Washington's specialty?
- Lorraine Washington is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Lorraine Washington located?
- Lorraine Washington's practice location on file with NPPES is 1407 S St Nw, Washington, DC 20009-3819.
- What is Lorraine Washington's phone number?
- The practice phone number listed in the NPPES registry for Lorraine Washington is (202) 797-4425.
- Is Lorraine Washington's NPI active?
- Yes — Lorraine Washington's NPI (1497720031) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.