Barbara Brennan, PHD, LCSWR
NPI 1710410410 · Clinical Social Worker · Ridge, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Barbara Brennan, PHD, LCSWR is a Clinical Social Worker provider in Ridge, NY (NPI 1710410410).
Provider details
- NPI number
- 1710410410
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- PHD, LCSWR
- Sex
- Female
- Sole proprietor
- Yes
- License
- 085220-R (NY)
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
9 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
- 2017-04-10
- Last updated
- 2025-11-20
- Certified
- 2025-11-20
Frequently asked questions
- What is Barbara Brennan's NPI number?
- Barbara Brennan's National Provider Identifier (NPI) is 1710410410, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Brennan's specialty?
- Barbara Brennan is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Barbara Brennan located?
- Barbara Brennan's practice location on file with NPPES is 4 Picardy Ct, Ridge, NY 11961-2048.
- What is Barbara Brennan's phone number?
- The practice phone number listed in the NPPES registry for Barbara Brennan is (631) 902-7400.
- Does Barbara Brennan accept Medicare?
- Barbara Brennan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Barbara Brennan's NPI active?
- Yes — Barbara Brennan's NPI (1710410410) is active in the NPPES registry as of the last update on 2025-11-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.