IndividualActive
Elizabeth Obrien, LCSW
NPI 1740716760 · Social Worker · Aquebogue, NY
Elizabeth Obrien, LCSW is a Social Worker provider in Aquebogue, NY (NPI 1740716760).
Provider details
- NPI number
- 1740716760
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 098825 (NY)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(74/100 index)
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
2 documented practice locations
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
508 Main Rd
Aquebogue, NY 11931
Phone: (631) 903-4333
Approximate (ZIP-level) locationGet directions
Mailing address
200 Cranford Blvd
Mastic, NY 11950-1329
Additional practice locations (1)
- 200 Cranford BlvdMastic, NY 11950-1329Phone: (631) 903-4333
Registry dates
- Enumerated
- 2017-05-11
- Last updated
- 2025-09-11
- Certified
- 2024-05-29
Frequently asked questions
- What is Elizabeth Obrien's NPI number?
- Elizabeth Obrien's National Provider Identifier (NPI) is 1740716760, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Obrien's specialty?
- Elizabeth Obrien is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Elizabeth Obrien located?
- Elizabeth Obrien's practice location on file with NPPES is 508 Main Rd, Aquebogue, NY 11931.
- What is Elizabeth Obrien's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Obrien is (631) 903-4333.
- Is Elizabeth Obrien's NPI active?
- Yes — Elizabeth Obrien's NPI (1740716760) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.