Gbac, LLC
NPI 1649863457 · Substance Abuse Rehabilitation Facility · Needham, MA
Gbac, LLC is a Substance Abuse Rehabilitation Facility organization in Needham, MA (NPI 1649863457).
Provider details
- NPI number
- 1649863457
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Ryan Caulfield, Executive Director(617) 504-2304
Specialties & taxonomies
Residential Treatment Facilities
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
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
- 2021-02-12
- Last updated
- 2021-02-12
- Certified
- 2021-02-12
Frequently asked questions
- What is Gbac, LLC's NPI number?
- Gbac, LLC's National Provider Identifier (NPI) is 1649863457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gbac, LLC?
- Gbac, LLC is classified in the NPPES registry as Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Gbac, LLC located?
- Gbac, LLC's practice location on file with NPPES is 322 Reservoir St, Needham, MA 02494-3169.
- What is Gbac, LLC's phone number?
- The practice phone number listed in the NPPES registry for Gbac, LLC is (617) 504-2304.
- Who is the authorized official for Gbac, LLC?
- The authorized official listed on Gbac, LLC's NPPES record is Ryan Caulfield, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gbac, LLC's NPI active?
- Yes — Gbac, LLC's NPI (1649863457) is active in the NPPES registry as of the last update on 2021-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.