IndividualActive
Ann Stewart, MSW, LICSW
NPI 1346667409 · Clinical Social Worker · Boston, MA
Ann Stewart, MSW, LICSW is a Clinical Social Worker provider in Boston, MA (NPI 1346667409).
Provider details
- NPI number
- 1346667409
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LICSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 117756 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
101 Merrimac St
250
Boston, MA 02114-4724
Phone: (617) 643-9334
Fax: (617) 643-9715
Street-level locationGet directions
Mailing address
101 Merrimac St
Boston, MA 02114-4724
Registry dates
- Enumerated
- 2014-03-26
- Last updated
- 2014-03-26
Frequently asked questions
- What is Ann Stewart's NPI number?
- Ann Stewart's National Provider Identifier (NPI) is 1346667409, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Stewart's specialty?
- Ann Stewart is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Ann Stewart located?
- Ann Stewart's practice location on file with NPPES is 101 Merrimac St, Boston, MA 02114-4724.
- What is Ann Stewart's phone number?
- The practice phone number listed in the NPPES registry for Ann Stewart is (617) 643-9334.
- Is Ann Stewart's NPI active?
- Yes — Ann Stewart's NPI (1346667409) is active in the NPPES registry as of the last update on 2014-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.