Joshua DuncanDO
Ophthalmology·Phoenix, AZ
Joshua Duncan, DO is an Ophthalmology provider in Phoenix, AZ affiliated with 3 ambulatory surgery centers in AZ, as of July 2026.
- NPI1457612830
- Registered2012
- Centers3
- StateAZ
- Class of2012
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.
- Southwestern Eye Center LTDPhoenix, AZ · Ophthalmology · 10 on panelView center →
- Desert Ridge Outpatient Surgery CenterPhoenix, AZ · Gastroenterology, Ophthalmology, Orthopedics, Pain management, Podiatry, Urology · 30 on panelView center →
- Eye Surgery Center At The BiltmorePhoenix, AZ · Ophthalmology · 21 on panelView center →
Education
Education on record as of August 2026.
Joshua Duncan at a glance
- Provider
- Joshua Duncan
- Credential
- DO
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Phoenix, AZ
- Medical school
- Arizona College of Osteopathic Medicine Mid Western University
- Graduated
- 2012
- NPI registered
- 2012
- NPI
- 1457612830
- 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 Joshua Duncan practice?
Joshua Duncan, DO is based in Phoenix, AZ and is affiliated with 3 ambulatory surgery centers: Southwestern Eye Center LTD in Phoenix, AZ, Desert Ridge Outpatient Surgery Center in Phoenix, AZ, and Eye Surgery Center At The Biltmore in Phoenix, AZ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Joshua Duncan's NPI number?
Joshua Duncan's National Provider Identifier (NPI) is 1457612830, registered in 2012. Specialty on record: Ophthalmology; credential DO.
Where did Joshua Duncan go to medical school?
Joshua Duncan, DO attended Arizona College of Osteopathic Medicine Mid Western University, graduating in 2012.
How many Ophthalmology providers in Arizona work at ambulatory surgery centers?
188 Ophthalmology surgeons and proceduralists in Arizona are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Joshua Duncan among them. The Arizona Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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