William Bentley Nash, PH.D.
Psychologist · Williston, VT
William Bentley Nash, PH.D. is a psychologist with a practice address in Williston, Vermont, and NPI 1689639742, issued on Apr 19, 2006. Check the license (Vermont 048-00421, as entered in NPPES) with the Vermont board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Bentley Nash
- Credential
- PH.D.
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 048-00421 VT
Self-reported in NPPES; status is on the state search - Practice location
- 4185 St George RD, Williston, VT 05495
- Phone
- (802) 651-7735
- Enumerated
- Apr 19, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (802) 879-5335
- Medicaid ID
- 1002474 VT
- Entity
- Type 1 · individual
8 nearest psychologist records → All 260 in Vermont → Look up another NPI →
Also registered at 4185 St George RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- David Allan, M.D.Psychiatry Physician1033258850
- Lisa Angstman, PH.D.Clinical Psychologist1104924265
- Rebecca Brooklyn, APRNPsychiatric/Mental Health Nurse Practitioner1073911947
- John Donnelly, PH.D.Clinical Psychologist1114023322
- Erin Hall, M.D.Psychiatry Physician1932329604
Verify William Bentley Nash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Vermont board licenses this profession
Search for license 048-00421Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
William Bentley Nash among 260 psychologist records in Vermont
William Bentley Nash, PH.D. is one of 260 psychologist records with a practice address in Vermont. 5% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 65% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 16% of these records are
- Record last updated2026 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103T00000X and a Vermont practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 psychologist records list a practice address in Williston
They are 9 of the 429 NPPES records with a practice address in Williston, and 260 psychologist records in Vermont. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 260 in Vermont → Every provider in Williston → Psychologist nationwide →
The 8 psychologist records with the nearest ZIP codes
- Brian Ashley, MAWilliston, VT 054951407375900
- Catherine Burns, PHDWilliston, VT 054951295910206
- Sharon Leach, PH.D.Williston, VT 054951861556672
- Raquel LefebvreWilliston, VT 054951104004274
- Steve Lewis, PSY.D.Williston, VT 054951497703508
- Alexander Lodge, MAWilliston, VT 054951720700404
- Marilyn Renaudette, M.A.Williston, VT 054951003073644
- Kathryn Rick, PH.D.Williston, VT 054951902161698
Common questions
What is William Bentley Nash, PH.D.'s NPI number?
William Bentley Nash, PH.D.'s National Provider Identifier (NPI) is 1689639742, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Bentley Nash, PH.D. located?
The NPPES record lists a practice address at 4185 St George RD, Williston, VT, 05495. Phone: (802) 651-7735. Providers update this record themselves, so call before visiting.
How can I verify William Bentley Nash, PH.D.'s license?
NPPES lists Vermont license number 048-00421, as entered by the provider. Search the Vermont board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.