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

John William Whitaker, DO

Individual provider Family Medicine Physician · NPI 1730228917

John William Whitaker, DO is a Family Medicine Physician in Fort Defiance, Arizona. Licensed in Nevada, Utah and Wyoming. Registered with an NPI since 2007.

Licensed in
NV, UT, WY
In the registry since
2007
Specialties on file
3
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

See every abbreviation used in this directory →

Practice location Address checks out

Corner Of Route N12 And N7
Fort Defiance, AZ 86504
Phone: (928) 729-8000
Show map & directions

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

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 2667871204 (UT)
Family Medicine Physician Taxonomy 207Q00000X · Licence DO1711 (NV)
Family Medicine Physician Taxonomy 207Q00000X · Licence TL4235 (WY)

Record details

NPI number1730228917
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 5, 2007
Last updated in NPPESMay 5, 2022
Certification dateApril 22, 2022
Mailing addressPo Box 649, Fort Defiance, AZ 86504-0649

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