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

Giles Thomas Knowles

Individual provider Pediatrics Physician · NPI 1104453968

Giles Thomas Knowles is a Pediatrics Physician in Phoenix, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2020

Practice location Address checks out

1919 E Thomas Rd
Phoenix, AZ 85016-7710
Phone: (602) 933-1000
Show map & directions

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

Specialties & licences

Pediatrics Physician (primary) Taxonomy 208000000X · Licence 010984 (AZ)

Record details

NPI number1104453968
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 23, 2020
Last updated in NPPESDecember 16, 2024
Certification dateDecember 16, 2024

Other providers in Phoenix