William Delaney, LICSW
NPI 1912524232 · Clinical Social Worker · Boston, MA
Enrolled with Medicare as Order and Referring Only - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Delaney, LICSW is a Clinical Social Worker provider in Boston, MA (NPI 1912524232).
Provider details
- NPI number
- 1912524232
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- CSW02488 (RI)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 940 Belmont StBrockton, MA 02301-5596Phone: (617) 390-3129
Registry dates
- Enumerated
- 2020-07-02
- Last updated
- 2023-01-11
- Certified
- 2023-01-11
Frequently asked questions
- What is William Delaney's NPI number?
- William Delaney's National Provider Identifier (NPI) is 1912524232, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Delaney's specialty?
- William Delaney is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is William Delaney located?
- William Delaney's practice location on file with NPPES is 150 S Huntington Ave, Boston, MA 02130-4817.
- What is William Delaney's phone number?
- The practice phone number listed in the NPPES registry for William Delaney is (617) 390-3129.
- Does William Delaney accept Medicare?
- William Delaney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Delaney's NPI active?
- Yes — William Delaney's NPI (1912524232) is active in the NPPES registry as of the last update on 2023-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.