IndividualActive
Jill Sylvester
NPI 1700116894 · Mental Health Counselor · Brockton, MA
Jill Sylvester is a Mental Health Counselor provider in Brockton, MA (NPI 1700116894).
Provider details
- NPI number
- 1700116894
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
231 Main St
Brockton, MA 02301-4342
Phone: (508) 586-2660
Street-level locationGet directions
Mailing address
421 King St
Hanover, MA 02339-2455
Registry dates
- Enumerated
- 2010-01-12
- Last updated
- 2010-01-12
Frequently asked questions
- What is Jill Sylvester's NPI number?
- Jill Sylvester's National Provider Identifier (NPI) is 1700116894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jill Sylvester's specialty?
- Jill Sylvester is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Jill Sylvester located?
- Jill Sylvester's practice location on file with NPPES is 231 Main St, Brockton, MA 02301-4342.
- What is Jill Sylvester's phone number?
- The practice phone number listed in the NPPES registry for Jill Sylvester is (508) 586-2660.
- Is Jill Sylvester's NPI active?
- Yes — Jill Sylvester's NPI (1700116894) is active in the NPPES registry as of the last update on 2010-01-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.