James Holmes Dinn, IV, DO, MS is listed in the public NPI registry as internal medicine physician,
practicing in San Antonio, TX. This is a free directory listing sourced from public records.
Practice information
Provider type
Internal Medicine Physician
Practice
James Holmes Dinn, IV, DO, MS
Address
600 Division Ave Ste E, San Antonio, TX, 78214
Phone
(210) 222-0333
About this specialty
Internal medicine physicians specialize in the prevention, diagnosis, and treatment of adult diseases.
About this listing: information on this page is sourced from the
public NPI registry maintained by the Centers for Medicare & Medicaid Services (CMS) and reflects
what the provider reported to the registry. Last updated 2026-09-21. FindBestDoc does not provide medical
advice. To update or remove this listing, contact [email protected].
