Mark AllenD.O.
Orthopedic Surgery·Gilbert, AZ
Mark Allen, D.O. is an Orthopedic Surgery provider in Gilbert, AZ affiliated with 2 ambulatory surgery centers in AZ, as of July 2026.
- NPI1124339676
- Registered2010
- Centers2
- StateAZ
- Class of2010
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
Education
Education on record as of August 2026.
Mark Allen at a glance
- Provider
- Mark Allen
- Credential
- D.O.
- Specialty
- Orthopedic Surgery
- Procedures
- Orthopedic Surgery CPT codes
- Location
- Gilbert, AZ
- Medical school
- Touro Un Col of Osteopathic Medicine, Henderson
- Graduated
- 2010
- NPI registered
- 2010
- NPI
- 1124339676
- 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 Mark Allen practice?
Mark Allen, D.O. is based in Gilbert, AZ and is affiliated with 2 ambulatory surgery centers: Surgcenter Gilbert in Gilbert, AZ and Orthoarizona Surgery Center Gilbert in Gilbert, AZ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Allen's NPI number?
Mark Allen's National Provider Identifier (NPI) is 1124339676, registered in 2010. Specialty on record: Orthopedic Surgery; credential D.O.
Where did Mark Allen go to medical school?
Mark Allen, D.O. attended Touro Un Col of Osteopathic Medicine, Henderson, graduating in 2010.
How many Orthopedic Surgery providers in Arizona work at ambulatory surgery centers?
139 Orthopedic Surgery surgeons and proceduralists in Arizona are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Allen among them. The Arizona Orthopedic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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