Quick answers
- Where does Lisa Antonishek see patients?
- Medicare's clinician data lists 2 practice locations, including South Lyon, MI and Ann Arbor, MI. Call before your visit to confirm the address.
- What is Lisa Antonishek's specialty?
- Medicare lists Mental Health Counselor as the primary specialty.
- Does Lisa Antonishek accept Medicare assignment?
- Yes. Medicare's clinician data says Lisa Antonishek 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 Lisa Antonishek?
- (734) 929-9703, as listed in official Medicare / NPI Registry data.
- What is Lisa Antonishek's NPI number?
- 1083986079. 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 Lisa Antonishek is enrolled with Medicare (CMS data updated 2026-10-02).
- 28900 Pontiac TrlSouth Lyon, MI 48178 (734) 929‑9703
- 3830 Packard St, Suite 160Ann Arbor, MI 48108 (734) 528‑9703
Group practices
Medicare enrollment lists Lisa Antonishek as a member of this group (CMS data updated 2026-10-02).
- Crossroads Counseling PLLC5 clinicians in the group
Specialties
- Mental Health Counselorprimary
Other mental health counselors in South Lyon
Clinicians with the same Medicare primary specialty in South Lyon, MI — not a recommendation.
Clinician information
| Graduation year | 2008 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1083986079 |
| 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