IndividualActive
Alan Johnson, M.D.
NPI 1326065962 · Emergency Medicine Physician · Alton, IL
Provider details
- NPI number
- 1326065962
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-089660 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Practice location
1 Memorial Dr
Alton, IL 62002-6722
Phone: (618) 463-7311
Approximate (ZIP-level) locationGet directions
Mailing address
2 Greystoke Ct
Ballwin, MO 63021-4440
Registry dates
- Enumerated
- 2006-07-17
- Last updated
- 2007-07-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.