Individual provider · Type 1 NPI
Brandon L. Witten, MD
Gastroenterology Physician · Tucson, AZ
Practice location
1501 N Campbell Ave Rm 6401
Tucson, AZ 85724-0001
Fax (520) 626-6020
Mailing address
1501 N Campbell Ave Rm 6402
Tucson, AZ 85724-0001
Specialties and licenses
| Taxonomy | Code | License |
|---|---|---|
| Internal Medicine Physician | 207R00000X | R79490 (AZ) |
| Gastroenterology Physician Primary | 207RG0100X | R79490 (AZ) |
Gastroenterology Physician: An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Other gastroenterology physician providers in Tucson
- Bhavneet Singh, MDGastroenterology Physician Tucson, AZ NPI 1003995408
- Suresh Kumar Misra, MDGastroenterology Physician Tucson, AZ NPI 1013228964
- Debra J. Townsend, MDGastroenterology Physician Tucson, AZ NPI 1033183785
- Loyal G. Tillotson, MD, PhDGastroenterology Physician Tucson, AZ NPI 1043256936
- Arnold B. Merin, MDGastroenterology Physician Tucson, AZ NPI 1093769937
- Bassel Kisso, MDGastroenterology Physician Tucson, AZ NPI 1093918302
- Matthew Reif, MDGastroenterology Physician Tucson, AZ NPI 1114505856
- John T. Cunningham, MDGastroenterology Physician Tucson, AZ NPI 1114997376
About NPI 1861137150
Brandon L. Witten, MD's National Provider Identifier is 1861137150, issued on May 1, 2022. The primary taxonomy on file is Gastroenterology Physician (207RG0100X), and the practice location is in Tucson, AZ. The record was last updated on Jul 24, 2025.