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

Ethan A. Colby, MD

Individual provider Diagnostic Radiology Physician · NPI 1841450376

Ethan A. Colby, MD is a Diagnostic Radiology in Plano, Texas. Graduated from University of Texas Southwestern Medical School at Dallas in 2003, 23 years ago. Practices with UTMB Faculty Group Practice, a 1,074-clinician group and accepts Medicare assignment. Licensed in Virginia.

Years since qualifying
23
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
VA
In the registry since
2008
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

3901 W 15th St
Plano, TX 75075-7738
Phone: (972) 596-6800
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

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence 0101243349 (VA)

Record details

NPI number1841450376
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 9, 2008
Last updated in NPPESSeptember 5, 2013
Mailing address1820 Preston Park Blvd, 1200, Plano, TX 75093-3656

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2003 (23 years in practice)
Group practice Utmb Faculty Group Practice — 1074 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Plano