IndividualActive
John Ryan, MD
NPI 1265438162 · Surgery Physician · Sioux Falls, SD
Provider details
- NPI number
- 1265438162
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 3453 (SD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Practice location
1310 W 22nd St
Sioux Falls, SD 57105-1501
Phone: (605) 328-8100
Fax: (605) 328-8101
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 5074
Sioux Falls, SD 57117-5074
Registry dates
- Enumerated
- 2005-06-24
- Last updated
- 2016-06-08
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.