OrganizationActive
South Bay Mental Health
NPI 1427318450 · Community/Behavioral Health Agency · Weymouth, MA
South Bay Mental Health is a Community/Behavioral Health Agency organization in Weymouth, MA (NPI 1427318450).
Provider details
- NPI number
- 1427318450
- Entity type
- Organization
- Primary specialty
- Community/Behavioral Health AgencyAgencies
- Organization subpart
- No
- Authorized official
- Thomas Gillen, Fsp(781) 974-2856
Specialties & taxonomies
Agencies
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
541 Main St
Weymouth, MA 02190-1868
Phone: (781) 331-7866
Street-level locationGet directions
Mailing address
3 Marie Ave
Sharon, MA 02067-2542
Registry dates
- Enumerated
- 2012-05-23
- Last updated
- 2012-05-23
Frequently asked questions
- What is South Bay Mental Health's NPI number?
- South Bay Mental Health's National Provider Identifier (NPI) is 1427318450, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is South Bay Mental Health?
- South Bay Mental Health is classified in the NPPES registry as Community/Behavioral Health Agency (Agencies).
- Where is South Bay Mental Health located?
- South Bay Mental Health's practice location on file with NPPES is 541 Main St, Weymouth, MA 02190-1868.
- What is South Bay Mental Health's phone number?
- The practice phone number listed in the NPPES registry for South Bay Mental Health is (781) 331-7866.
- Who is the authorized official for South Bay Mental Health?
- The authorized official listed on South Bay Mental Health's NPPES record is Thomas Gillen, Fsp. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is South Bay Mental Health's NPI active?
- Yes — South Bay Mental Health's NPI (1427318450) is active in the NPPES registry as of the last update on 2012-05-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.