Serena Brennan, LCSW
NPI 1326714304 · Clinical Social Worker · Somerville, NJ
Serena Brennan, LCSW is a Clinical Social Worker provider in Somerville, NJ (NPI 1326714304).
Provider details
- NPI number
- 1326714304
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- 44SC06017600 (NJ)
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
4 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
- 2021-08-19
- Last updated
- 2021-08-19
- Certified
- 2021-08-19
Frequently asked questions
- What is Serena Brennan's NPI number?
- Serena Brennan's National Provider Identifier (NPI) is 1326714304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Serena Brennan's specialty?
- Serena Brennan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Serena Brennan located?
- Serena Brennan's practice location on file with NPPES is 21 E High St, Somerville, NJ 08876-2320.
- What is Serena Brennan's phone number?
- The practice phone number listed in the NPPES registry for Serena Brennan is (732) 659-0683.
- Is Serena Brennan's NPI active?
- Yes — Serena Brennan's NPI (1326714304) is active in the NPPES registry as of the last update on 2021-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.