Quick answers
- Which hospitals does Lon E. Katz work at?
- Medicare's official clinician data lists Lon E. Katz at 3 hospitals: Ascension Providence Hospital, Southfield and Novi…, Beaumont Hospital Royal Oak and Huron Valley-Sinai Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Lon E. Katz see patients?
- Medicare's clinician data lists 1 practice location in West Bloomfield, MI. Call before your visit to confirm the address.
- What is Lon E. Katz's specialty?
- Medicare lists Obstetrics/Gynecology as the primary specialty.
- Does Lon E. Katz accept Medicare assignment?
- Yes. Medicare's clinician data says Lon E. Katz 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 Lon E. Katz?
- (248) 926-2020, as listed in official Medicare / NPI Registry data.
- What is Lon E. Katz's NPI number?
- 1992792212. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Lon E. Katz works
Medicare's Facility Affiliation Data lists Lon E. Katz at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Ascension Providence Hospital, Southfield and Novi…Southfield, MI · Acute Care Hospital · CCN 230019
- Beaumont Hospital Royal OakRoyal Oak, MI · Acute Care Hospital · CCN 230130
- Huron Valley-Sinai HospitalCommerce Township, MI · Acute Care Hospital · CCN 230277
Practice locations
Addresses where Lon E. Katz is enrolled with Medicare (CMS data updated 2026-10-02).
- 2300 Haggerty Rd, Suite 2070West Bloomfield, MI 48323 (248) 926‑2020
Group practices
Medicare enrollment lists Lon E. Katz as a member of this group (CMS data updated 2026-10-02).
- Uwh of Michigan PLC92 clinicians in the group
Specialties
- Obstetrics/Gynecologyprimary
Other OB-GYNs in West Bloomfield
Clinicians with the same Medicare primary specialty in West Bloomfield, MI — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Wayne State University School Of Medicine |
| Graduation year | 1988 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992792212 |
| 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