Mark Nicholas Sullivan, PT
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 400 Water Ave, Hillsboro, WI 54634
- Practice phone
- Call (608) 489-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Mark Sullivan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mark Nicholas Sullivan is a physical therapist in Hillsboro, Wisconsin
Mark Sullivan practices at Gundersen St. Joseph's Hospital and Clinics in Hillsboro, Wisconsin, part of Emplify Health.
Mark Sullivan's NPI, 1679653455, was assigned on October 16, 2006. Mark Sullivan holds Wisconsin license 5549024.
- NPI
- 1679653455NPI Registry (opens in a new tab)
- NPI enumeration date
- October 16, 2006
- NPI status
- Active
- Practice phone
- (608) 489-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Mark Nicholas Sullivan practices at Gundersen St. Joseph's Hospital and Clinics in Hillsboro, Wisconsin
Mark Sullivan's primary practice is Gundersen St. Joseph's Hospital and Clinics, at 400 Water Ave, Hillsboro, WI 54634 in Vernon County. The practice phone is (608) 489-8000.
- Gundersen St. Joseph's Hospital and Clinics400 Water Ave, Hillsboro, WI 54634 · Vernon CountyPhone(608) 489-8000
Source: Dmand AI Affiliation Data
Mark Nicholas Sullivan is affiliated with 2 sites of care and 1 medical group
Mark Sullivan's primary practice is Gundersen St. Joseph's Hospital and Clinics in Hillsboro, Wisconsin, part of Emplify Health. The medical group on file is Gundersen St. Joseph's Hillsboro Clinic. Dmand AI also links Mark Sullivan to 1 more rural health clinic, named with a free account. Mark Sullivan's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Nicholas Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Sullivan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Gundersen St. Joseph's Hospital and Clinics | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Emplify Health and 6.2K+ hospitals, with verified contacts in the same login.
Mark Nicholas Sullivan is one of 3,271 physical therapists in Wisconsin
Physical therapist is Mark Sullivan's primary specialty in the NPI Registry, under taxonomy code 225100000X. Mark Sullivan is licensed in Wisconsin.
Specialties and state licenses
- Physical therapist, WisconsinPrimary
Physical therapists near Mark Sullivan
Counts of physical therapists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mark Nicholas Sullivan's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Mark Sullivan's median patient age at 54, with 67% women.
Mark Sullivan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women67%
- Men33%
Source: Dmand AI Patient Panel Data
Sources for Mark Nicholas Sullivan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mark Nicholas Sullivan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Nicholas Sullivan's NPI number?
Mark Nicholas Sullivan's NPI number is 1679653455. It was assigned on October 16, 2006, and it is active in the NPI Registry.
What does Mark Nicholas Sullivan specialize in?
Mark Nicholas Sullivan is a physical therapist in Hillsboro, Wisconsin. The primary specialty in the NPI Registry is Physical Therapist (taxonomy code 225100000X).
Where does Mark Nicholas Sullivan practice?
Mark Sullivan practices at 400 Water Ave, Hillsboro, WI 54634. Mark Sullivan's primary practice is Gundersen St. Joseph's Hospital and Clinics in Hillsboro, Wisconsin, part of Emplify Health. Dmand AI also links Mark Sullivan to 1 rural health clinic.
What is Mark Nicholas Sullivan's office phone number?
The practice phone on file for Mark Sullivan is (608) 489-8000.
What is Mark Nicholas Sullivan's medical license number?
Mark Sullivan holds Wisconsin license 5549024.
Which hospitals is Mark Nicholas Sullivan affiliated with?
Mark Sullivan practices at Gundersen St. Joseph's Hospital and Clinics in Hillsboro, Wisconsin.
What medical group is Mark Nicholas Sullivan part of?
Mark Sullivan is linked to Gundersen St. Joseph's Hillsboro Clinic.
How long has Mark Nicholas Sullivan been practicing?
Mark Sullivan's NPI was assigned in 2006.
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