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

William Robert Corn, MD

Individual provider Neurological Surgery Physician · NPI 1962457903

William Robert Corn, MD is a Neurology in San Francisco, California. Graduated from Eastern Virginia Medical School in 1988, 38 years ago. Practices with City and County of San Francisco, a 369-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
38
Trained at
Eastern Virginia Medical School
Licensed in
CA
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.

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Practice location Address checks out

1001 Potrero Ave Rm 4M62
San Francisco, CA 94110-3518
Phone: (415) 206-4353
Fax: (415) 476-5582
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X · Licence G68193 (CA)
Neurology Physician Taxonomy 2084N0400X · Licence G68193 (CA)

Record details

NPI number1962457903
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 24, 2006
Last updated in NPPESJuly 13, 2026

Medicare enrollment

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

Medicare specialtyNEUROLOGY
Medical schoolEASTERN VIRGINIA MEDICAL SCHOOL
Graduated 1988 (38 years in practice)
Group practice City And County Of San Francisco — 369 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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