IndividualActive
Leslie Brennan, LICSW
NPI 1649785320 · Clinical Social Worker · Beverly, MA
Leslie Brennan, LICSW is a Clinical Social Worker provider in Beverly, MA (NPI 1649785320).
Provider details
- NPI number
- 1649785320
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 115978 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(69/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
6 Baker Ave
Beverly, MA 01915-3504
Phone: (978) 360-0944
Street-level locationGet directions
Mailing address
6 Baker Ave
Beverly, MA 01915-3504
Registry dates
- Enumerated
- 2017-12-04
- Last updated
- 2017-12-04
Frequently asked questions
- What is Leslie Brennan's NPI number?
- Leslie Brennan's National Provider Identifier (NPI) is 1649785320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Brennan's specialty?
- Leslie Brennan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Brennan located?
- Leslie Brennan's practice location on file with NPPES is 6 Baker Ave, Beverly, MA 01915-3504.
- What is Leslie Brennan's phone number?
- The practice phone number listed in the NPPES registry for Leslie Brennan is (978) 360-0944.
- Is Leslie Brennan's NPI active?
- Yes — Leslie Brennan's NPI (1649785320) is active in the NPPES registry as of the last update on 2017-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.