William Boyden, LGSW
NPI 1730861691 · Clinical Social Worker · Washington, DC
William Boyden, LGSW is a Clinical Social Worker provider in Washington, DC (NPI 1730861691).
Provider details
- NPI number
- 1730861691
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LGSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- LG200004572 (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
2 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
- 2023-08-01
- Last updated
- 2026-04-16
- Certified
- 2026-04-16
Frequently asked questions
- What is William Boyden's NPI number?
- William Boyden's National Provider Identifier (NPI) is 1730861691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Boyden's specialty?
- William Boyden is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Boyden located?
- William Boyden's practice location on file with NPPES is 2124 Martin Luther King Jr Ave Se, Washington, DC 20020-5732.
- What is William Boyden's phone number?
- The practice phone number listed in the NPPES registry for William Boyden is (202) 563-7632.
- Is William Boyden's NPI active?
- Yes — William Boyden's NPI (1730861691) is active in the NPPES registry as of the last update on 2026-04-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.