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

Dr. Gregory Francis Lum, MD

Individual provider Pediatrics Physician · NPI 1366554537

Dr. Gregory Francis Lum, MD is a Pediatrics Physician in Los Gatos, California. Practices as a sole proprietor and works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

15000 Los Gatos Blvd Ste 3
Los Gatos, CA 95032-2017
Phone: (408) 370-2324
Fax: (408) 370-2385
Show map & directions

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

Pediatrics Physician (primary) Taxonomy 208000000X · Licence G 78511 (CA)

Record details

NPI number1366554537
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedAugust 31, 2006
Last updated in NPPESJanuary 6, 2023
Certification dateJanuary 6, 2023

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