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

Gregory N Wallingford, MD, MBA

Individual provider Emergency Medicine Physician · NPI 1467870477

Gregory N Wallingford, MD, MBA is a Hospice/Palliative Care in Austin, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 2014, 12 years ago. Practices with Seton Family of Doctors, a 785-clinician group and accepts Medicare assignment. Licensed in Pennsylvania and Texas.

Years since qualifying
12
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
PA, TX
In the registry since
2014
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.

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Practice location Address checks out

1500 Red River St
Austin, TX 78701-1918
Phone: (512) 324-8933
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospice and Palliative Medicine (Emergency Medicine) Physician (primary) Taxonomy 207PH0002X · Licence S5290 (TX)
Emergency Medicine Physician Taxonomy 207P00000X · Licence MD460183 (PA)

Record details

NPI number1467870477
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA
Sole proprietorNo
NPI enumeratedApril 7, 2014
Last updated in NPPESApril 20, 2021
Certification dateApril 20, 2021

Medicare enrollment

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

Medicare specialtyHOSPICE/PALLIATIVE CARE
Also practisesEMERGENCY MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2014 (12 years in practice)
Group practice Seton Family Of Doctors — 785 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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