Ellen DyM.D.
Gastroenterology·Grand Junction, CO
Ellen Dy, M.D. is a Gastroenterology provider in Grand Junction, CO affiliated with 3 ambulatory surgery centers in CO, as of July 2026.
- NPI1053317578
- Registered2005
- Centers3
- StateCO
- Class of1988
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
- Endoscopy Center Of Grand JunctionGrand Junction, CO · Gastroenterology · 4 on panelView center →
- Canyon View Surgery Center LLCGrand Junction, CO · Gastroenterology, Ophthalmology, Orthopedics, Pain management · 24 on panelView center →
- Endoscopy Center Of Western Colorado INCGrand Junction, CO · Gastroenterology, Pain management · 5 on panelView center →
Education
Education on record as of August 2026.
Ellen Dy at a glance
- Provider
- Ellen Dy
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Grand Junction, CO
- Medical school
- Indiana University School of Medicine
- Graduated
- 1988
- NPI registered
- 2005
- NPI
- 1053317578
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Ellen Dy practice?
Ellen Dy, M.D. is based in Grand Junction, CO and is affiliated with 3 ambulatory surgery centers: Endoscopy Center Of Grand Junction in Grand Junction, CO, Canyon View Surgery Center LLC in Grand Junction, CO, and Endoscopy Center Of Western Colorado INC in Grand Junction, CO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Ellen Dy's NPI number?
Ellen Dy's National Provider Identifier (NPI) is 1053317578, registered in 2005. Specialty on record: Gastroenterology; credential M.D.
Where did Ellen Dy go to medical school?
Ellen Dy, M.D. attended Indiana University School of Medicine, graduating in 1988.
How many Gastroenterology providers in Colorado work at ambulatory surgery centers?
159 Gastroenterology surgeons and proceduralists in Colorado are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Ellen Dy among them. The Colorado Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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