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

Dr. John Louis Nicholson, MD

Individual provider Ambulatory Surgical Clinic/Center · NPI 1023176625

Dr. John Louis Nicholson, MD is an Ambulatory Surgical Clinic/Center in Los Altos, California. Practices as a sole proprietor. Registered with an NPI since 2006.

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

715 Altos Oaks Dr
Los Altos, CA 94024-5402
Phone: (650) 948-4730
Fax: (650) 948-4732
Show map & directions

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

Specialties & licences

Ambulatory Surgical Clinic/Center (primary) Taxonomy 261QA1903X

Record details

NPI number1023176625
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedDecember 5, 2006
Last updated in NPPESJuly 8, 2007

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