Quick answers
- Where does Alexander B. Mentzel see patients?
- Medicare's clinician data lists 2 practice locations, including Whitewater, WI and Portage, WI. Call before your visit to confirm the address.
- What is Alexander B. Mentzel's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Alexander B. Mentzel accept Medicare assignment?
- Yes. Medicare's clinician data says Alexander B. Mentzel 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 Alexander B. Mentzel offer telehealth?
- Medicare's clinician data says Alexander B. Mentzel offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Alexander B. Mentzel?
- (608) 742-5518, as listed in official Medicare / NPI Registry data.
- What is Alexander B. Mentzel's NPI number?
- 1205529914. 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 Alexander B. Mentzel is enrolled with Medicare (CMS data updated 2026-10-02).
- 1221 Innovation Dr, Suite 221Whitewater, WI 53190 (608) 742‑5518
- 2901 Hunters TrlPortage, WI 53901 (608) 742‑5518
Group practices
Medicare enrollment lists Alexander B. Mentzel as a member of this group (CMS data updated 2026-10-02).
- Community Service Associates, SC36 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in Whitewater
Clinicians with the same Medicare primary specialty in Whitewater, WI — not a recommendation.
Clinician information
| Graduation year | 2023 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1205529914 |
| 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