IndividualActive
Ryan Fields, MD
NPI 1912900440 · Surgical Oncology Physician · Saint Louis, MO
Provider details
- NPI number
- 1912900440
- Entity type
- Individual
- Primary specialty
- Surgical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2004032568 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Practice location
4500 Forest Park Ave
Div Surg Hpb, 5th Fl
Saint Louis, MO 63108-2114
Phone: (314) 362-2280
Fax: (888) 352-8360
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 7412011
Chicago, IL 60674-2011
Registry dates
- Enumerated
- 2005-05-30
- Last updated
- 2025-04-17
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.