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

Derek Landan, MD

Individual provider Gastroenterology Physician · NPI 1477626810

Derek Landan, MD is a Gastroenterology in Scottsdale, Arizona. Graduated from Northeastern Ohio University College of Medicine in 1992, 34 years ago. Practices with Kalispell Regional Medical Center Inc, a 418-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona and Montana.

Years since qualifying
34
Trained at
Northeastern Ohio University College of Medicine
Licensed in
AZ, MT
In the registry since
2006
Specialties on file
2
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

14301 N 87th St STE308
Scottsdale, AZ 85260-3686
Phone: (602) 787-1231
Fax: (602) 787-0021
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 320 Sunnyview Ln, Kalispell, MT 59901-3129 — (406) 752-7441

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 28634 (AZ)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 129419 (MT)

Record details

NPI number1477626810
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedNovember 15, 2006
Last updated in NPPESAugust 27, 2024
Certification dateAugust 27, 2024

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolNORTHEASTERN OHIO UNIVERSITY COLLEGE OF MEDICINE
Graduated 1992 (34 years in practice)
Group practice Kalispell Regional Medical Center Inc — 418 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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