Quick answers
- Which hospitals does Holly E. Lorigan work at?
- Medicare's official clinician data lists Holly E. Lorigan at 5 hospitals: Henry Ford Allegiance Health, Henry Ford Health Hospital, Henry Ford Health West Bloomfield Hospital, Henry Ford Macomb Hospital and Wyandotte Hospital and Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Holly E. Lorigan see patients?
- Medicare's clinician data lists 1 practice location in Troy, MI. Call before your visit to confirm the address.
- What is Holly E. Lorigan's specialty?
- Medicare lists Neurology as the primary specialty.
- Does Holly E. Lorigan accept Medicare assignment?
- Yes. Medicare's clinician data says Holly E. Lorigan 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 Holly E. Lorigan?
- (248) 680-6000, as listed in official Medicare / NPI Registry data.
- What is Holly E. Lorigan's NPI number?
- 1023216488. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Holly E. Lorigan works
Medicare's Facility Affiliation Data lists Holly E. Lorigan at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Henry Ford Allegiance HealthJackson, MI · Acute Care Hospital · CCN 230092
- Henry Ford Health HospitalDetroit, MI · Acute Care Hospital · CCN 230053
- Henry Ford Health West Bloomfield HospitalW Bloomfield, MI · Acute Care Hospital · CCN 230302
- Henry Ford Macomb HospitalClinton Township, MI · Acute Care Hospital · CCN 230047
- Wyandotte Hospital and Medical CenterWyandotte, MI · Acute Care Hospital · CCN 230146
Practice locations
Addresses where Holly E. Lorigan is enrolled with Medicare (CMS data updated 2026-10-02).
- 2825 Livernois RdTroy, MI 48083 (248) 680‑6000
Group practices
Medicare enrollment lists Holly E. Lorigan as a member of this group (CMS data updated 2026-10-02).
- Henry Ford Health System2,570 clinicians in the group
Specialties
- Neurologyprimary
Other neurologists in Troy
Clinicians with the same Medicare primary specialty in Troy, MI — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Human Medicine |
| Graduation year | 2001 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1023216488 |
| 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