William Bolduc, LCSW
NPI 1437238730 · Clinical Social Worker · Washington, DC
William Bolduc, LCSW is a Clinical Social Worker provider in Washington, DC (NPI 1437238730).
Provider details
- NPI number
- 1437238730
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- LC8125 (ME)
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
19 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
- 2006-11-06
- Last updated
- 2026-05-28
- Certified
- 2026-05-28
Frequently asked questions
- What is William Bolduc's NPI number?
- William Bolduc's National Provider Identifier (NPI) is 1437238730, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Bolduc's specialty?
- William Bolduc is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Bolduc located?
- William Bolduc's practice location on file with NPPES is 5801 Army Pentagon, Washington, DC 20310-5810.
- What is William Bolduc's phone number?
- The practice phone number listed in the NPPES registry for William Bolduc is (703) 692-8878.
- Is William Bolduc's NPI active?
- Yes — William Bolduc's NPI (1437238730) is active in the NPPES registry as of the last update on 2026-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.