Healthcare professionals in Williston, ND
- Healthcare professionals
- 674
- Physicians (MD, DO)
- 64
- Nurses and NPs
- 86
- Physician assistants
- 10
- Behavioral health clinicians
- 137
There are 64 physicians among 674 healthcare professionals in Williston. CHI St. Alexius Health Williston has the most affiliated doctors, 144, and family medicine is the most common physician specialty.
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There are 64 physicians (MD and DO) among 674 healthcare professionals in Williston, ND
Counting every HCP with an active NPI and a Williston practice address. Home and community care workers are the largest group, with 142, and behavioral health clinicians second, with 137.
Williston HCPs by type
- Home and community care workers142
- Behavioral health clinicians137
- Nurses and nurse practitioners86
- Therapists (PT and OT)65
- Physicians (MD, DO)64
- Speech therapists and audiologists35
- Pharmacists26
- Dentists and dental staff23
- Chiropractors20
- Non-clinical and support staff19
- Other HCPs57
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Family medicine is the most common physician specialty in Williston, with 16 physicians
Surgery is second, with 6, and emergency medicine third, with 5. Each physician is counted once, under the primary specialty on their NPI record.
- Family medicine16
- Surgery6
- Emergency medicine5
- Internal medicine5
- Hematology and oncology4
- Obstetrics and gynecology4
- Pediatrics4
- Anesthesiology3
- Dermatology3
- Orthopaedic surgery3
Sources: NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
CHI St. Alexius Health Williston has the most affiliated doctors in Williston, with 144
Physicians are counted at each hospital where they have a current affiliation, wherever they live.
| # | Hospital | Health system | Physicians | HCPs |
|---|---|---|---|---|
| 1 | CHI St. Alexius Health WillistonWilliston | CommonSpirit Health | 144 | 222 |
Source: Dmand AI Affiliation Data
CHI St. Alexius Health Williston Medical Center has the most doctors of any Williston medical group, with 61
Northwest Human Service Center is second with 12 physicians, and Billings Clinic third with 5. Counts are physicians and HCPs with a North Dakota address.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
For health IT teams
Dmand AI has the EHR for 279 of 674 Williston HCPs, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Group practices and clinics are the most common site of care for Williston healthcare professionals, with 118
Hospitals are second, with 92. A clinician can practice at several kinds of site, so the shares overlap. Pharmacies are left out.
Williston HCPs by site of care
- Group practices and clinics118
- Hospitals92
- Home health agencies70
- Hospices67
- Clinical labs36
- Physician offices20
- Therapy and rehab centers15
- Behavioral health centers12
- Ambulatory surgery centers8
- Urgent care centers8
See every site where Williston HCPs practice
Each public profile names one place an HCP practices. A free account shows every current hospital, clinic and medical group, the employer and validated contacts for all 674.
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
44% of Williston physicians finished medical school 30 or more years ago
19 of the 43 Williston physicians with a graduation year on file. 6 graduated in the last 10 years.
Physicians by years since medical school
- Under 10 years ago6
- 10 to 19 years ago13
- 20 to 29 years ago5
- 30 to 39 years ago11
- 40 or more years ago8
Source: Dmand AI Professional Profile Data
Every Williston HCP profile shows where they practice now, their Medicare activity and their NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the Williston HCP directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
| Medical school graduation year | Dmand AI Professional Profile Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
The directory counts HCPs with an active individual NPI, a name and a Williston practice address.
FAQ
Frequently asked questions about doctors and healthcare professionals 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 doctors are in Williston?
64 physicians (MDs and DOs) have an active NPI and a Williston practice address, among 674 Williston healthcare professionals.
What are the most common physician specialties in Williston?
By primary specialty: family medicine (16), surgery (6), emergency medicine (5), internal medicine (5), hematology and oncology (4).
Which medical groups have the most Williston doctors?
CHI St. Alexius Health Williston Medical Center (61 physicians), Northwest Human Service Center (12 physicians) and Billings Clinic (5 physicians). Counts are physicians with a North Dakota address.
How many Williston physicians finished medical school 30 or more years ago?
19 of the 43 with a graduation year on file, or 44%. 6 graduated in the last 10 years.
How can I contact healthcare professionals in Williston?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for healthcare professionals in Williston through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
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