IndividualActive
Jennifer Williams, LCSW
NPI 1023940624 · Social Worker · Boston, MA
Jennifer Williams, LCSW is a Social Worker provider in Boston, MA (NPI 1023940624).
Provider details
- NPI number
- 1023940624
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW230163 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(52/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
6 Liberty Sq # 2544
Boston, MA 02109-5800
Phone: (617) 286-4935
Approximate (ZIP-level) locationGet directions
Mailing address
6 Liberty Sq # 2544
Boston, MA 02109-5800
Registry dates
- Enumerated
- 2026-05-30
- Last updated
- 2026-06-03
- Certified
- 2026-06-03
Frequently asked questions
- What is Jennifer Williams's NPI number?
- Jennifer Williams's National Provider Identifier (NPI) is 1023940624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jennifer Williams's specialty?
- Jennifer Williams is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Jennifer Williams located?
- Jennifer Williams's practice location on file with NPPES is 6 Liberty Sq # 2544, Boston, MA 02109-5800.
- What is Jennifer Williams's phone number?
- The practice phone number listed in the NPPES registry for Jennifer Williams is (617) 286-4935.
- Is Jennifer Williams's NPI active?
- Yes — Jennifer Williams's NPI (1023940624) is active in the NPPES registry as of the last update on 2026-06-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.