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

Marcia G Ko, MD

Individual provider Internal Medicine Physician · NPI 1871577114

Marcia G Ko, MD is an Internal Medicine Physician in Scottsdale, Arizona. Works from 2 locations. Licensed in Arizona.

Licensed in
AZ
In the registry since
2005
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

13737 N 92nd St
Scottsdale, AZ 85260
Phone: (480) 301-8000
Show map & directions

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

Additional practice locations (1)

  • 13400 E Shea Blvd, Scottsdale, AZ 85259-5452 — (480) 301-8000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 12181 (AZ)

Record details

NPI number1871577114
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 30, 2005
Last updated in NPPESSeptember 10, 2020
Certification dateSeptember 10, 2020

Other providers in Scottsdale