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

Anthony Chan, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1285070235

Anthony Chan, MD is a General Surgery in Castro Valley, California. Graduated from University of Toledo College of Medicine in 2013, 13 years ago. Practices with Sutter Bay Medical Foundation, a 3,762-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Ohio.

Years since qualifying
13
Trained at
University of Toledo College of Medicine
Licensed in
CA, OH
In the registry since
2013
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

Student / training record This NPI belongs to someone enrolled in a health care training programme. It carries no licence and no practice of its own, so no address or phone number is published for it.

Castro Valley, CA

No coordinates on file. Search this address in Google Maps

Additional practice locations (3)

  • 20400 Lake Chabot Rd Ste 102, Castro Valley, CA 94546 — (510) 247-9227
  • 350 30th St Ste 411, Oakland, CA 94609-3425 — (510) 204-8168
  • 13851 E 14th St Ste 308, San Leandro, CA 94578-2630 — (510) 483-2555

Specialties & licences

Surgery Physician (primary) Taxonomy 208600000X · Licence A156682 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X (OH)

Record details

NPI number1285070235
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 17, 2013
Last updated in NPPESMarch 9, 2022
Certification dateMarch 9, 2022

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolUNIVERSITY OF TOLEDO COLLEGE OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Sutter Bay Medical Foundation — 3762 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Other providers in Castro Valley