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

Diane Marie Libert, BS, MPHIL, MD

Individual provider Cytopathology Physician · NPI 1124654116

Diane Marie Libert, BS, MPHIL, MD is a Cytopathology Physician in South San Francisco, California. Works from 3 locations. Licensed in California.

Licensed in
CA
In the registry since
2020
Specialties on file
2
What do these letters mean?
BS — Bachelor of Science
An undergraduate science degree.
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

383 E Grand Ave Ste A
South San Francisco, CA 94080-6234
Phone: (650) 616-2951
Show map & directions

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

Additional practice locations (2)

  • 2500 Grant Rd, Mountain View, CA 94040-4302 — (650) 940-7000
  • 170 Alameda De Las Pulgas, Redwood City, CA 94062-2751 — (650) 369-5811

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence A184273 (CA)
Cytopathology Physician Taxonomy 207ZC0500X · Licence A184273 (CA)

Record details

NPI number1124654116
Entity typeIndividual (Type 1)
GenderFemale
Credentials BS , MPHIL , MD
Sole proprietorNo
NPI enumeratedMarch 21, 2020
Last updated in NPPESAugust 2, 2026
Certification dateAugust 2, 2026