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

Walter Walthall, MD

Individual provider Family Medicine Physician · NPI 1750460317

Walter Walthall, MD is a Family Practice in San Antonio, Texas. Graduated from University of Texas Medical School at Houston in 1997, 29 years ago. Practices as a sole proprietor and accepts Medicare assignment. Licensed in Texas.

Years since qualifying
29
Trained at
University of Texas Medical School at Houston
Licensed in
TX
In the registry since
2006
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

1919 Oakwell Farms Pkwy Ste 120
San Antonio, TX 78218-1778
Phone: (210) 982-6886
Fax: (833) 764-5459
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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 L0956 (TX)

Record details

NPI number1750460317
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 3, 2006
Last updated in NPPESJanuary 20, 2026
Certification dateJanuary 20, 2026
Mailing address1919 Oakwell Farms Pkwy Ste 120, San Antonio, TX 78218-1778

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 1997 (29 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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