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

Ann Hyslop Segeren, MD

Individual provider Epilepsy Physician · NPI 1447446794

Ann Hyslop Segeren, MD is an Epilepsy Physician in Stanford, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2007
Specialties on file
3
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

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 725 Welch Rd, Palo Alto, CA 94304-1601 — (650) 497-8000

Specialties & licences

Neurology with Special Qualifications in Child Neurology Physician (primary) Taxonomy 2084N0402X · Licence C174980 (CA)
Epilepsy Physician Taxonomy 2084E0001X · Licence C174980 (CA)
Clinical Neurophysiology Physician Taxonomy 2084N0600X · Licence C174980 (CA)

Record details

NPI number1447446794
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 20, 2007
Last updated in NPPESApril 2, 2024
Certification dateApril 2, 2024

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