Jill Sayward, LICSW
NPI 1841347127 · Clinical Social Worker · Boston, MA
Jill Sayward, LICSW is a Clinical Social Worker provider in Boston, MA (NPI 1841347127).
Provider details
- NPI number
- 1841347127
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LICSW
- Sex
- Female
- Sole proprietor
- No
- License
- LCSW213409 (MA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-01-05
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Jill Sayward's NPI number?
- Jill Sayward's National Provider Identifier (NPI) is 1841347127, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Sayward's specialty?
- Jill Sayward is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Jill Sayward located?
- Jill Sayward's practice location on file with NPPES is 780 Albany St, Boston, MA 02118-2755.
- What is Jill Sayward's phone number?
- The practice phone number listed in the NPPES registry for Jill Sayward is (857) 654-1000.
- Is Jill Sayward's NPI active?
- Yes — Jill Sayward's NPI (1841347127) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.