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

Dr. Gary T. Lai, MD

Individual provider Internal Medicine Physician · NPI 1245332220

Dr. Gary T. Lai, MD is an Internal Medicine in Chino, California. Graduated from Warren Alpert Medical School of Brown University in 1996, 30 years ago. Practices as a sole proprietor and offers telehealth. Licensed in California.

Years since qualifying
30
Trained at
Warren Alpert Medical School of Brown University
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

14335 Pipeline Ave
Chino, CA 91710-5642
Phone: (909) 548-3888
Fax: (909) 548-3999
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence A65030 (CA)

Record details

NPI number1245332220
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedSeptember 1, 2006
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 2703, Chino, CA 91708-2703

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesGENERAL PRACTICE
Medical schoolWARREN ALPERT MEDICAL SCHOOL OF BROWN UNIVERSITY
Graduated 1996 (30 years in practice)
Accepts Medicare assignment Not indicated
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Chino