Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Dr. John T. Ewing, DO

Individual provider Family Medicine Physician · NPI 1760614143

Dr. John T. Ewing, DO is a Family Medicine Physician in Fort Sam Houston, Texas. Licensed in Kansas. Registered with an NPI since 2009.

Licensed in
KS
In the registry since
2009
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

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone: (910) 320-2338
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 0535069 (KS)

Record details

NPI number1760614143
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedAugust 18, 2009
Last updated in NPPESSeptember 28, 2026
Certification dateSeptember 28, 2026

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