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

John Richard Jackson, MD

Individual provider Family Medicine Physician · NPI 1457350902

John Richard Jackson, MD is a Family Practice in San Marcos, Texas. Graduated from University of Texas Medical School at Houston in 1977, 49 years ago. Practices with Wellmed Medical Group PA, a 664-clinician group and accepts Medicare assignment. Licensed in Georgia and Texas.

Years since qualifying
49
Trained at
University of Texas Medical School at Houston
Licensed in
GA, TX
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1290 Wonder World Dr Ste 1100
San Marcos, TX 78666-7969
Phone: (512) 393-3325
Fax: (512) 393-3328
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence E8587 (TX)
Family Medicine Physician Taxonomy 207Q00000X · Licence 056102 (GA)

Record details

NPI number1457350902
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 18, 2005
Last updated in NPPESJanuary 24, 2022
Certification dateJanuary 24, 2022
Mailing address1290 Wonder World Dr Ste 1100, San Marcos, TX 78666-7969

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduated 1977 (49 years in practice)
Group practice Wellmed Medical Group Pa — 664 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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