IndividualActive
Stephen Winchester, LICSW
NPI 1972674505 · Clinical Social Worker · Boston, MA
Stephen Winchester, LICSW is a Clinical Social Worker provider in Boston, MA (NPI 1972674505).
Provider details
- NPI number
- 1972674505
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Male
- Sole proprietor
- Yes
- License
- 111022 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
581 Boylston St
Suite 403
Boston, MA 02116-3608
Phone: (617) 733-9719
Fax: (617) 262-5380
Street-level locationGet directions
Mailing address
581 Boylston St
Boston, MA 02116-3608
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Winchester's NPI number?
- Stephen Winchester's National Provider Identifier (NPI) is 1972674505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Winchester's specialty?
- Stephen Winchester is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Stephen Winchester located?
- Stephen Winchester's practice location on file with NPPES is 581 Boylston St, Boston, MA 02116-3608.
- What is Stephen Winchester's phone number?
- The practice phone number listed in the NPPES registry for Stephen Winchester is (617) 733-9719.
- Is Stephen Winchester's NPI active?
- Yes — Stephen Winchester's NPI (1972674505) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.