Gregory DowneyMD
Gregory Downey, MD is a Pulmonary Disease provider in Denver, CO, as of July 2026.
- NPI1164598116
- Registered2006
- Class of1980
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Gregory Downey at a glance
- Provider
- Gregory Downey
- Credential
- MD
- Specialty
- Pulmonary Disease
- Location
- Denver, CO
- Medical school graduation
- 1980
- NPI registered
- 2006
- NPI
- 1164598116
- 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 Gregory Downey practice?
Gregory Downey, MD is based in Denver, CO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Gregory Downey's NPI number?
Gregory Downey's National Provider Identifier (NPI) is 1164598116, registered in 2006. Specialty on record: Pulmonary Disease; credential MD.
How many Pulmonary Disease providers in Colorado work at ambulatory surgery centers?
77 Pulmonary Disease surgeons and proceduralists in Colorado are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Gregory Downey among them. The Colorado Pulmonary Disease directory lists each one by city with credential, NPI, and center affiliations.
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