Fen XiaMD, PHD
Radiation Oncology·Little Rock, AR
Fen Xia, MD, PHD is a Radiation Oncology provider in Little Rock, AR, as of July 2026.
- NPI1134156052
- Registered2006
- Class of1983
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Fen Xia at a glance
- Provider
- Fen Xia
- Credential
- MD, PHD
- Specialty
- Radiation Oncology
- Location
- Little Rock, AR
- Medical school graduation
- 1983
- NPI registered
- 2006
- NPI
- 1134156052
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Fen Xia practice?
Fen Xia, MD, PHD is based in Little Rock, AR. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Fen Xia's NPI number?
Fen Xia's National Provider Identifier (NPI) is 1134156052, registered in 2006. Specialty on record: Radiation Oncology; credential MD, PHD.
How many Radiation Oncology providers in Arkansas work at ambulatory surgery centers?
15 Radiation Oncology surgeons and proceduralists in Arkansas are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Fen Xia among them. The Arkansas Radiation Oncology directory lists each one by city with credential, NPI, and center affiliations.
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