IndividualActive
William Katz, MD
NPI 1013024140 · Sleep Medicine (Internal Medicine) Physician · Wyoming, MI
Provider details
- NPI number
- 1013024140
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 4301044867 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Practice location
2093 Health Dr Sw
Ste 200
Wyoming, MI 49519
Phone: (616) 459-3158
Fax: (616) 819-2222
Approximate (ZIP-level) locationGet directions
Mailing address
1900 Wealthy St Se
Grand Rapids, MI 49506-2969
Registry dates
- Enumerated
- 2006-08-24
- Last updated
- 2010-06-22
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.