Brian Stewart, LICSW
NPI 1548314453 · Clinical Social Worker · Great Barrington, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Stewart, LICSW is a Clinical Social Worker provider in Great Barrington, MA (NPI 1548314453).
Provider details
- NPI number
- 1548314453
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 113686 (MA)
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
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
- 2007-01-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Brian Stewart's NPI number?
- Brian Stewart's National Provider Identifier (NPI) is 1548314453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Stewart's specialty?
- Brian Stewart is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brian Stewart located?
- Brian Stewart's practice location on file with NPPES is 78 State Rd, Great Barrington, MA 01230-1363.
- What is Brian Stewart's phone number?
- The practice phone number listed in the NPPES registry for Brian Stewart is (413) 528-6550.
- Does Brian Stewart accept Medicare?
- Brian Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Stewart's NPI active?
- Yes — Brian Stewart's NPI (1548314453) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.