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

George Lai, MD

Individual provider Internal Medicine Physician · NPI 1174583330

George Lai, MD is an Internal Medicine in Cottonwood, Arizona. Graduated from University of Arizona College of Medicine in 1999, 27 years ago. Practices with Aia Hospitalists LLC, a 52-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
27
Trained at
University of Arizona College of Medicine
Licensed in
AZ
In the registry since
2006
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

269 S Candy Ln
Cottonwood, AZ 86326-4158
Phone: (928) 639-5588
Fax: (928) 639-5589
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 30310 (AZ)

Record details

NPI number1174583330
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 23, 2006
Last updated in NPPESOctober 24, 2007

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolUNIVERSITY OF ARIZONA COLLEGE OF MEDICINE
Graduated 1999 (27 years in practice)
Group practice Aia Hospitalists Llc — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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