Medical groups in Williston, VT

  • Medical group directory
  • Williston, Vermont
Medical groups
13
Multi-specialty
2
Single-specialty
11
More than one site
6

There are 13 medical groups in Williston with a Medicare PAC ID. Primary Care Health Partners is the largest, with 30 Vermont physicians, followed by Evergreen Family Health with 16. 85% of Williston groups are independent.

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Primary Care Health Partners is the largest medical group in Williston, with 30 physicians

Ranked by physicians with a Vermont address linked to each group based in Williston. Evergreen Family Health is second with 16, and Thomas Chittenden Health Center third with 8.

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Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

85% of Williston medical groups are independent, with no larger parent organization

A group counts as independent when no health system, platform or other organization sits above it in the org hierarchy. Every other group belongs to a larger organization.

Williston medical groups by ownership

  1. Independent11
  2. Community or government1
  3. Other organization1

Source: Dmand AI Org Hierarchy Data

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Dmand AI maps the owners, administrators and physician leaders at each of the 13 Williston medical groups, with the parent organization above each one, and finds validated work emails and mobile numbers.

Rural health clinics are the most common site of care for Williston medical groups

Beyond their own offices, groups practice at the sites of care linked to them in the org hierarchy. A group can practice at several kinds of site, so the shares overlap.

Williston medical groups by site of care

  1. Rural health clinics1

Sources: Dmand AI Practice Data and Dmand AI Org Hierarchy Data

Rehabilitation and therapy groups are the most common medical groups in Williston, with 4

Each group is counted once, under its main specialty. Chiropractic groups are second, with 2, and 2 Williston groups are multi-specialty.

Source: Dmand AI Professional Profile Data

175 Vermont HCPs work in Williston medical groups, 63 of them physicians

Each clinician is counted once, across every Williston group they are linked to. Only clinicians with a Vermont address are counted.

HCPs in Williston medical groups by type

  1. Physicians (MD, DO)63
  2. Therapists (PT and OT)53
  3. Nurses and nurse practitioners32
  4. Physician assistants15
  5. Chiropractors4
  6. Other HCPs8

Source: Dmand AI Affiliation Data

Each Williston medical group profile shows the parent, sites, clinicians and identifiers

  • Clinicians and specialtiesA count by specialty and a sample of the group's cliniciansOn every profile
  • Practice locationsMain site and a sample of practice locations, with a count of the restOn every profile
  • Medicare Part B paymentsMedicare payments to the group, from CMSOn every profile
  • Group NPI and Medicare PAC IDIdentifiers for matching records across sourcesOn every profile
  • Parent organizationThe health system, platform or owner above the groupOn every profile
  • Every clinician and siteThe full roster and every practice locationWith a free account
  • Leader and clinician contactsWork emails and mobile numbers, found on request and then validatedWith a free account
  • EHR used by the group's cliniciansThe EHR in use at the group's sitesWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: Doctors and Clinicians National Downloadable File (CMS), Medicare Physician & Other Practitioners (CMS) and Dmand AI Org Hierarchy Data

Sources for the Williston medical group directory

Sources for the data on this page
Data on this pageSource
Medical groups, specialties and sitesDoctors and Clinicians National Downloadable File (CMS) and Dmand AI Professional Profile Data
Parent organizations and independenceDmand AI Org Hierarchy Data
Physicians and HCPsDmand AI Affiliation Data
Group NPI and PAC IDNPPES NPI Registry (CMS) and Doctors and Clinicians National Downloadable File (CMS)

Data last refreshed October 2026Report an inaccuracyRemove my information

The directory lists groups based in Williston with a Medicare PAC ID.

FAQ

Frequently asked questions about medical groups in Williston

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

How many medical groups are in Williston?

There are 13 medical groups based in Williston with a Medicare PAC ID: 2 multi-specialty and 11 single-specialty. 6 of them have more than one site.

What is the largest medical group in Williston?

Primary Care Health Partners, with 30 physicians and 53 HCPs with a Vermont address. Evergreen Family Health is second with 16, and Thomas Chittenden Health Center is third with 8.

How many Williston medical groups are independent?

11, or 85%, have no larger parent organization in the Dmand AI org hierarchy.

How do I find a medical group's NPI or PAC ID?

Each medical group profile lists the group NPI and Medicare PAC ID at the top, with the main address and phone number. The NPI comes from the NPPES NPI Registry and the PAC ID from CMS Medicare enrollment.

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