Quick answers
- Where does Ann E. Van Atta see patients?
- Medicare's clinician data lists 2 practice locations, including Onalaska, WI and La Crosse, WI. Call before your visit to confirm the address.
- What is Ann E. Van Atta's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Ann E. Van Atta accept Medicare assignment?
- Yes. Medicare's clinician data says Ann E. Van Atta 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.
- Does Ann E. Van Atta offer telehealth?
- Medicare's clinician data says Ann E. Van Atta offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Ann E. Van Atta?
- (608) 775-2287, as listed in official Medicare / NPI Registry data.
- What is Ann E. Van Atta's NPI number?
- 1629073028. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Ann E. Van Atta is enrolled with Medicare (CMS data updated 2026-10-02).
- 123 16th Ave S, Gundersen Lutheran Behavioral Health OnalasOnalaska, WI 54650 (608) 775‑2287
- 1910 S AveLa Crosse, WI 54601 (608) 782‑7300
Group practices
Medicare enrollment lists Ann E. Van Atta as a member of this group (CMS data updated 2026-10-02).
- Gundersen Lutheran Medical Center Inc895 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Onalaska
Clinicians with the same Medicare primary specialty in Onalaska, WI — not a recommendation.
Clinician information
| Graduation year | 1978 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1629073028 |
| 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
- 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