IndividualActive
William Allen, MD
NPI 1891016317 · Sleep Medicine (Internal Medicine) Physician · Southfield, MI
Provider details
- NPI number
- 1891016317
- Entity type
- Individual
- Primary specialty
- Sleep Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4301035090 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
24681 Northwestern Hwy
Suite 301
Southfield, MI 48075-2305
Phone: (248) 304-0340
Approximate (ZIP-level) locationGet directions
Mailing address
6463 Wyndham Dr
West Bloomfield, MI 48322-1070
Registry dates
- Enumerated
- 2010-06-18
- Last updated
- 2010-06-18
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.