William Gemmell, MA
NPI 1144505884 · Mental Health Counselor · Brattleboro, VT
William Gemmell, MA is a Mental Health Counselor provider in Brattleboro, VT (NPI 1144505884).
Provider details
- NPI number
- 1144505884
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MA
- Sex
- Male
- Sole proprietor
- No
- License
- 068.0000176 (VT)
Specialties & taxonomies
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
14 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
- 2011-10-13
- Last updated
- 2011-10-13
Frequently asked questions
- What is William Gemmell's NPI number?
- William Gemmell's National Provider Identifier (NPI) is 1144505884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Gemmell's specialty?
- William Gemmell is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is William Gemmell located?
- William Gemmell's practice location on file with NPPES is 193 Main St., Brattleboro, VT 05301.
- What is William Gemmell's phone number?
- The practice phone number listed in the NPPES registry for William Gemmell is (802) 275-2962.
- Is William Gemmell's NPI active?
- Yes — William Gemmell's NPI (1144505884) is active in the NPPES registry as of the last update on 2011-10-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.