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

Margaret C Liu, MD

Individual provider Internal Medicine Physician · NPI 1134689284

Margaret C Liu, MD is a Gastroenterology in Scottsdale, Arizona. Graduated from University of Arizona College of Medicine - Phoenix in 2019, 7 years ago. Practices with Arizona Digestive Health PC, a 133-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona.

Years since qualifying
7
Trained at
University of Arizona College of Medicine - Phoenix
Licensed in
AZ
In the registry since
2019
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

3260 N Hayden Rd Ste 112
Scottsdale, AZ 85251-6650
Phone: (602) 264-9100
Fax: (602) 264-9101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 13400 E Shea Blvd, Scottsdale, AZ 85259-5499 — (480) 301-8000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 65954 (AZ)

Record details

NPI number1134689284
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 24, 2019
Last updated in NPPESJune 5, 2025
Certification dateJune 5, 2025

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE - PHOENIX
Graduated 2019 (7 years in practice)
Group practice Arizona Digestive Health Pc — 133 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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