Quick answers
- Which hospitals does Clai B. Catto work at?
- Medicare's official clinician data lists Clai B. Catto at 3 hospitals: Chelsea Hospital, Trinity Health Ann Arbor Hospital and Trinity Health Livingston Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Clai B. Catto see patients?
- Medicare's clinician data lists 8 practice locations, including Chelsea, MI, Brighton, MI and Pontiac, MI. Call before your visit to confirm the address.
- What is Clai B. Catto's specialty?
- Medicare lists Physician Assistant as the primary specialty.
- Does Clai B. Catto accept Medicare assignment?
- Yes. Medicare's clinician data says Clai B. Catto 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 Clai B. Catto?
- (734) 475-8677, as listed in official Medicare / NPI Registry data.
- What is Clai B. Catto's NPI number?
- 1366055063. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Clai B. Catto works
Medicare's Facility Affiliation Data lists Clai B. Catto at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Chelsea HospitalChelsea, MI · Acute Care Hospital · CCN 230259
- Trinity Health Ann Arbor HospitalAnn Arbor, MI · Acute Care Hospital · CCN 230156
- Trinity Health Livingston HospitalBrighton, MI · Acute Care Hospital · CCN 230069
Practice locations
Addresses where Clai B. Catto is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 8; the Medicare profile lists all.
- 128 Van Buren StChelsea, MI 48118 (734) 475‑8677
- 2305 Genoa Bus Park DrBrighton, MI 48114
- 44428 Woodward Ave, Suite 102Pontiac, MI 48341 (734) 712‑8700
- 51341 W Huron River DrVan Buren, MI 48111
- 5301 E Huron River DrYpsilanti, MI 48197
Group practices
Medicare enrollment lists Clai B. Catto as a member of this group (CMS data updated 2026-10-02).
- Iha Health Services Corporation1,168 clinicians in the group
Specialties
- Physician Assistantprimary
Other physician assistants in Chelsea
Clinicians with the same Medicare primary specialty in Chelsea, MI — not a recommendation.
Clinician information
| Graduation year | 2020 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1366055063 |
| 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