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

Jon T O'Neal, MD, MPH

Individual provider Occupational Medicine Physician · NPI 1063614139

Jon T O'Neal, MD, MPH is an Occupational Medicine Physician in Fort Sam Houston, Texas. Licensed in California and Kansas. Registered with an NPI since 2007.

Licensed in
CA, KS
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

3551 Roger Brooke Dr
Fort Sam Houston, TX 78234-4504
Phone: (210) 916-9272
Show map & directions

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

Specialties & licences

Occupational Medicine Physician (primary) Taxonomy 2083X0100X · Licence G83623 (CA)
Occupational Medicine Physician Taxonomy 2083X0100X · Licence 04-30732 (KS)

Record details

NPI number1063614139
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedJune 1, 2007
Last updated in NPPESJune 13, 2023
Certification dateJune 13, 2023

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