Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Stephen J Banks, MD

Individual provider Radiation Oncology Physician · NPI 1770680852

Stephen J Banks, MD is a Radiation Oncology in Saint Helena, California. Graduated from Stanford University School of Medicine in 1993, 33 years ago. Practices with St Helena Hospital, a 86-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California and Virginia.

Years since qualifying
33
Trained at
Stanford University School of Medicine
Licensed in
CA, VA
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10 Woodland Rd
Saint Helena, CA 94574-9554
Phone: (707) 967-5721
Fax: (707) 967-5722
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Radiation Oncology Physician (primary) Taxonomy 2085R0001X · Licence G80561 (CA)
Radiation Oncology Physician Taxonomy 2085R0001X · Licence 0101056503 (VA)

Record details

NPI number1770680852
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2006
Last updated in NPPESOctober 24, 2014
Mailing address10 Woodland Rd, Saint Helena, CA 94574-9554

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyRADIATION ONCOLOGY
Medical schoolSTANFORD UNIVERSITY SCHOOL OF MEDICINE
Graduated 1993 (33 years in practice)
Group practice St. Helena Hospital — 86 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Other providers in Saint Helena