IndividualActive
John Siegel, MD
NPI 1376589150 · Surgical Critical Care Physician · San Jose, CA
Provider details
- NPI number
- 1376589150
- Entity type
- Individual
- Primary specialty
- Surgical Critical Care PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- G566450 (CA)
Practice location
751 S Bascom Ave
General Surgery Department
San Jose, CA 95128-2604
Phone: (408) 885-5000
Mailing address
1541 University Ave
San Jose, CA 95126
Registry dates
- Enumerated
- 2006-06-21
- Last updated
- 2025-09-11
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.