Quick answers
- Where does Michael J. Koerner see patients?
- Medicare's clinician data lists 1 practice location in Tustin, CA. Call before your visit to confirm the address.
- What is Michael J. Koerner's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Michael J. Koerner accept Medicare assignment?
- Medicare's clinician data says Michael J. Koerner may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Michael J. Koerner?
- (714) 785-6573, as listed in official Medicare / NPI Registry data.
- What is Michael J. Koerner's NPI number?
- 1689747636. 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 Michael J. Koerner is enrolled with Medicare (CMS data updated 2026-10-02).
- 17352 Vinewood AveTustin, CA 92780 (714) 785‑6573
Group practices
Medicare enrollment lists Michael J. Koerner as a member of this group (CMS data updated 2026-10-02).
- The Injury Recovery Center Inc.2 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, California →
Other physical therapists in Tustin
Clinicians with the same Medicare primary specialty in Tustin, CA — not a recommendation.
Clinician information
| Credential | PT |
|---|---|
| Graduation year | 1984 |
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1689747636 |
| 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