Derek LandanMD
Gastroenterology·Scottsdale, AZ
Derek Landan, MD is a Gastroenterology provider in Scottsdale, AZ affiliated with 2 ambulatory surgery centers in CO, as of July 2026.
- NPI1477626810
- Registered2006
- Centers2
- StateCO
- Class of1992
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.
Derek Landan at a glance
- Provider
- Derek Landan
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Scottsdale, AZ
- Medical school
- Northeastern Ohio University College of Medicine
- Graduated
- 1992
- NPI registered
- 2006
- NPI
- 1477626810
- 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 Derek Landan practice?
Derek Landan, MD is based in Scottsdale, AZ and is affiliated with 2 ambulatory surgery centers: Greeley Endoscopy Center in Greeley, CO and Banner Health Mountain Vista Surgery Center in Greeley, CO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Derek Landan's NPI number?
Derek Landan's National Provider Identifier (NPI) is 1477626810, registered in 2006. Specialty on record: Gastroenterology; credential MD.
Where did Derek Landan go to medical school?
Derek Landan, MD attended Northeastern Ohio University College of Medicine, graduating in 1992.
How many Gastroenterology providers in Arizona work at ambulatory surgery centers?
130 Gastroenterology surgeons and proceduralists in Arizona are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Derek Landan among them. The Arizona Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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