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

Alton Venson Hallum, MD

Individual provider Gynecologic Oncology Physician · NPI 1447229802

Alton Venson Hallum, MD is a Gynecological Oncology in Tucson, Arizona. Graduated from Medical College of Georgia School of Medicine in 1987, 39 years ago. Practices with Ohio Physician Professional Corporation, a 141-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
39
Trained at
Medical College of Georgia School of Medicine
Licensed in
AZ
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

1845 W Orange Grove Rd Bldg 2
Tucson, AZ 85704
Phone: (520) 531-8967
Fax: (520) 742-7180
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gynecologic Oncology Physician (primary) Taxonomy 207VX0201X · Licence 21585 (AZ)

Record details

NPI number1447229802
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 16, 2006
Last updated in NPPESMarch 18, 2022
Certification dateMarch 18, 2022

Medicare enrollment

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

Medicare specialtyGYNECOLOGICAL ONCOLOGY
Medical schoolMEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE
Graduated 1987 (39 years in practice)
Group practice Ohio Physician Professional Corporation — 141 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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