IndividualActive
Zoey O'Sullivan, LCSW
NPI 1043416142 · Social Worker · Brookline, MA
Zoey O'Sullivan, LCSW is a Social Worker provider in Brookline, MA (NPI 1043416142).
Provider details
- NPI number
- 1043416142
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
22 High St
Brookline, MA 02445-7713
Phone: (617) 364-0250
Street-level locationGet directions
Mailing address
297 Faneuil St
Brighton, MA 02135-2553
Registry dates
- Enumerated
- 2007-06-25
- Last updated
- 2007-08-30
Frequently asked questions
- What is Zoey O'Sullivan's NPI number?
- Zoey O'Sullivan's National Provider Identifier (NPI) is 1043416142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zoey O'Sullivan's specialty?
- Zoey O'Sullivan is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Zoey O'Sullivan located?
- Zoey O'Sullivan's practice location on file with NPPES is 22 High St, Brookline, MA 02445-7713.
- What is Zoey O'Sullivan's phone number?
- The practice phone number listed in the NPPES registry for Zoey O'Sullivan is (617) 364-0250.
- Is Zoey O'Sullivan's NPI active?
- Yes — Zoey O'Sullivan's NPI (1043416142) is active in the NPPES registry as of the last update on 2007-08-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.