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

Dr. Charles Gregory Withington, MD, MS

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1790545499

Dr. Charles Gregory Withington, MD, MS is a Student in an Organized Health Care Education/Training Program in Stanford, California. Works from 2 locations. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MS — Master of Science
A graduate science degree.

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Practice location Address checks out

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Show map & directions

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

Additional practice locations (1)

  • 820 S Wood St Ste 100, Chicago, IL 60612-4325 — (312) 996-2933

Specialties & licences

Student in an Organized Health Care Education/Training Program (primary) Taxonomy 390200000X

Record details

NPI number1790545499
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MS
Sole proprietorNo
NPI enumeratedMarch 20, 2024
Last updated in NPPESMarch 25, 2025
Certification dateMarch 25, 2025

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