IndividualActive
Joanna Brownstein, MSW, LICSW
NPI 1831674845 · Clinical Social Worker · Watertown, MA
Provider details
- NPI number
- 1831674845
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 113945-SW-LICSW (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(67/100 index)
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
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
29 Warren St
Watertown, MA 02472-3651
Phone: (617) 475-0145
Street-level locationGet directions
Mailing address
29 Warren St
Watertown, MA 02472-3651
Registry dates
- Enumerated
- 2018-09-26
- Last updated
- 2018-09-26
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.