IndividualActive
Samuel Fonseca, LCSW
NPI 1285348615 · Social Worker · Boston, MA
Samuel Fonseca, LCSW is a Social Worker provider in Boston, MA (NPI 1285348615).
Provider details
- NPI number
- 1285348615
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 228672 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(59/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
3 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
150 S Huntington Ave
Boston, MA 02130-4817
Phone: (857) 345-5660
Street-level locationGet directions
Mailing address
8 Codman St
Dorchester, MA 02124-4614
Registry dates
- Enumerated
- 2023-01-10
- Last updated
- 2023-01-10
- Certified
- 2023-01-10
Frequently asked questions
- What is Samuel Fonseca's NPI number?
- Samuel Fonseca's National Provider Identifier (NPI) is 1285348615, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Samuel Fonseca's specialty?
- Samuel Fonseca is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Samuel Fonseca located?
- Samuel Fonseca's practice location on file with NPPES is 150 S Huntington Ave, Boston, MA 02130-4817.
- What is Samuel Fonseca's phone number?
- The practice phone number listed in the NPPES registry for Samuel Fonseca is (857) 345-5660.
- Is Samuel Fonseca's NPI active?
- Yes — Samuel Fonseca's NPI (1285348615) is active in the NPPES registry as of the last update on 2023-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.