Brian Cahillane, M.S., J.D., LICSW
NPI 1811471154 · Clinical Social Worker · Westfield, MA
Brian Cahillane, M.S., J.D., LICSW is a Clinical Social Worker provider in Westfield, MA (NPI 1811471154).
Provider details
- NPI number
- 1811471154
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- M.S., J.D., LICSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 119502 (MA)
Specialties & taxonomies
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
7 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
- 2018-09-22
- Last updated
- 2018-09-22
Frequently asked questions
- What is Brian Cahillane's NPI number?
- Brian Cahillane's National Provider Identifier (NPI) is 1811471154, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Cahillane's specialty?
- Brian Cahillane is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Brian Cahillane located?
- Brian Cahillane's practice location on file with NPPES is 577 Western Avenue, Westfield, MA 01086-1630.
- What is Brian Cahillane's phone number?
- The practice phone number listed in the NPPES registry for Brian Cahillane is (413) 572-5790.
- Is Brian Cahillane's NPI active?
- Yes — Brian Cahillane's NPI (1811471154) is active in the NPPES registry as of the last update on 2018-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.