IndividualActive
John Donnelly, PH.D.
NPI 1114023322 · Clinical Psychologist · Williston, VT
John Donnelly, PH.D. is a Clinical Psychologist provider in Williston, VT (NPI 1114023322).
Provider details
- NPI number
- 1114023322
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 048-0000678 (VT)
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
4185 St George Rd
Williston, VT 05495-7695
Phone: (802) 651-7736
Street-level locationGet directions
Mailing address
921 Ledgewood Dr
Williston, VT 05495-4414
Registry dates
- Enumerated
- 2006-09-15
- Last updated
- 2007-07-08
Frequently asked questions
- What is John Donnelly's NPI number?
- John Donnelly's National Provider Identifier (NPI) is 1114023322, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Donnelly's specialty?
- John Donnelly is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is John Donnelly located?
- John Donnelly's practice location on file with NPPES is 4185 St George Rd, Williston, VT 05495-7695.
- What is John Donnelly's phone number?
- The practice phone number listed in the NPPES registry for John Donnelly is (802) 651-7736.
- Is John Donnelly's NPI active?
- Yes — John Donnelly's NPI (1114023322) 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.