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

Andrea S Thornton, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1629178512

Andrea S Thornton, MD is a Pulmonary Disease in Grand Junction, Colorado. Graduated from University of Colorado School of Medicine, Denver in 1993, 33 years ago. Practices with Intermountain Medical Group Grand Junction, LLC, a 299-clinician group and accepts Medicare assignment. Licensed in Colorado and Wyoming.

Years since qualifying
33
Trained at
University of Colorado School of Medicine, Denver
Licensed in
CO, WY
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

2635 N 7th St
Grand Junction, CO 81501-8209
Phone: (970) 298-5864
Fax: (970) 298-5888
Show map & directions

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

Specialties & licences

Critical Care Medicine (Internal Medicine) Physician (primary) Taxonomy 207RC0200X · Licence 49523 (CO)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence 6272A (WY)

Record details

NPI number1629178512
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 22, 2006
Last updated in NPPESOctober 23, 2024
Certification dateOctober 23, 2024

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesCRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
Medical schoolUNIVERSITY OF COLORADO SCHOOL OF MEDICINE, DENVER
Graduated 1993 (33 years in practice)
Group practice Intermountain Medical Group Grand Junction, Llc — 299 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Grand Junction