Quick answers
- Which hospitals does Travis J. Sullivan work at?
- Medicare's official clinician data lists Travis J. Sullivan at 1 hospital: Ripon Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Travis J. Sullivan see patients?
- Medicare's clinician data lists 3 practice locations, including Appleton, WI, Waupun, WI and Ripon, WI. Call before your visit to confirm the address.
- What is Travis J. Sullivan's specialty?
- Medicare lists Certified Registered Nurse Anesthetist (CRNA) as the primary specialty.
- Does Travis J. Sullivan accept Medicare assignment?
- Yes. Medicare's clinician data says Travis J. Sullivan accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Travis J. Sullivan?
- (920) 731-7557, as listed in official Medicare / NPI Registry data.
- What is Travis J. Sullivan's NPI number?
- 1881950350. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Travis J. Sullivan works
Medicare's Facility Affiliation Data lists Travis J. Sullivan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ripon Medical CenterRipon, WI · Critical Access Hospital · CCN 521321
Practice locations
Addresses where Travis J. Sullivan is enrolled with Medicare (CMS data updated 2026-10-02).
- 4648 W Spencer StAppleton, WI 54914 (920) 731‑7557
- 620 W Brown StWaupun, WI 53963 (920) 926‑4100
- 845 Parkside StRipon, WI 54971 (920) 748‑3101
Group practices
Medicare enrollment lists Travis J. Sullivan as a member of these groups (CMS data updated 2026-10-02).
- Agnesian Healthcare Inc388 clinicians in the group
- Anesthesia Services of the Fox Valley SC16 clinicians in the group
Specialties
Find other clinicians: Certified Registered Nurse Anesthetist (CRNA), Wisconsin →
Other nurse anesthetists in Appleton
Clinicians with the same Medicare primary specialty in Appleton, WI — not a recommendation.
Clinician information
| Credential | CNA |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881950350 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians