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

Mr. John George Kelley, MD, MS

Individual provider Addiction Medicine (Anesthesiology) Physician · NPI 1477678019

Mr. John George Kelley, MD, MS is an Addiction Medicine (Anesthesiology) Physician in Los Gatos, California. Practices as a sole proprietor. 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.
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

555 Knowles Dr
Los Gatos, CA 95032-1549
Phone: (408) 356-7464
Fax: (408) 356-5150
Show map & directions

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

Specialties & licences

Pain Medicine (Anesthesiology) Physician (primary) Taxonomy 207LP2900X · Licence A46369 (CA)
Addiction Medicine (Anesthesiology) Physician Taxonomy 207LA0401X · Licence A46369 (CA)
Critical Care Medicine (Anesthesiology) Physician Taxonomy 207LC0200X · Licence A46369 (CA)

Record details

NPI number1477678019
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MS
Sole proprietorYes
NPI enumeratedMarch 20, 2007
Last updated in NPPESSeptember 11, 2025