Individual provider · Type 1 NPI

Gregory Mark Wittenburg, MD

Family Medicine Physician · Austin, TX

NPI number 1689234916 Active

Practice location

2806 Real St
Austin, TX 78722-1715

Call (512) 978-8130 Map

Mailing address

1111 E Cesar Chavez St
Austin, TX 78702-4209

Specialties and licenses

TaxonomyCodeLicense
Family Medicine Physician Primary 207Q00000XW5205 (TX)

Family Medicine Physician: Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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About NPI 1689234916

Gregory Mark Wittenburg, MD's National Provider Identifier is 1689234916, issued on Jun 18, 2019. The primary taxonomy on file is Family Medicine Physician (207Q00000X), and the practice location is in Austin, TX. The record was last updated on Jul 14, 2026.