Stefanie O'Brien, LCSW
NPI 1215419270 · Clinical Social Worker · Roslindale, MA
Stefanie O'Brien, LCSW is a Clinical Social Worker provider in Roslindale, MA (NPI 1215419270).
Provider details
- NPI number
- 1215419270
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
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
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2018-09-05
- Last updated
- 2018-09-05
Frequently asked questions
- What is Stefanie O'Brien's NPI number?
- Stefanie O'Brien's National Provider Identifier (NPI) is 1215419270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefanie O'Brien's specialty?
- Stefanie O'Brien is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stefanie O'Brien located?
- Stefanie O'Brien's practice location on file with NPPES is 4238 Washington St Ste 316, Roslindale, MA 02131-2517.
- What is Stefanie O'Brien's phone number?
- The practice phone number listed in the NPPES registry for Stefanie O'Brien is (857) 273-2124.
- Is Stefanie O'Brien's NPI active?
- Yes — Stefanie O'Brien's NPI (1215419270) is active in the NPPES registry as of the last update on 2018-09-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.