Lisa O'Brien, LICSW
NPI 1356859284 · Clinical Social Worker · Fall River, MA
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa O'Brien, LICSW is a Clinical Social Worker provider in Fall River, MA (NPI 1356859284).
Provider details
- NPI number
- 1356859284
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- 125249 (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
8 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
Mailing address
Additional practice locations (1)
- 538 Center StFall River, MA 02724-2765Phone: (774) 930-7142
Registry dates
- Enumerated
- 2018-01-12
- Last updated
- 2022-11-01
- Certified
- 2022-11-01
Frequently asked questions
- What is Lisa O'Brien's NPI number?
- Lisa O'Brien's National Provider Identifier (NPI) is 1356859284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa O'Brien's specialty?
- Lisa O'Brien is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Lisa O'Brien located?
- Lisa O'Brien's practice location on file with NPPES is 45 N Main St Ste 301, Fall River, MA 02720-2133.
- What is Lisa O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Lisa O'Brien is (774) 930-7142.
- Does Lisa O'Brien accept Medicare?
- Lisa O'Brien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa O'Brien's NPI active?
- Yes — Lisa O'Brien's NPI (1356859284) is active in the NPPES registry as of the last update on 2022-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.