Karl OlsenM.D.
Ophthalmology·Fort Collins, CO
Karl Olsen, M.D. is an Ophthalmology provider in Fort Collins, CO affiliated with 1 ambulatory surgery center in CO, as of July 2026.
- NPI1275539629
- Registered2005
- Centers1
- StateCO
- Class of1995
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.
Education
Education on record as of August 2026.
Karl Olsen at a glance
- Provider
- Karl Olsen
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Fort Collins, CO
- Medical school
- Georgetown University School of Medicine
- Graduated
- 1995
- NPI registered
- 2005
- NPI
- 1275539629
- 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 Karl Olsen practice?
Karl Olsen, M.D. is based in Fort Collins, CO and is affiliated with 1 ambulatory surgery center: Surgery Center Of Northern Colorado Dba Eye Center Of Northern Colorado Surgery Center in Fort Collins, CO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Karl Olsen's NPI number?
Karl Olsen's National Provider Identifier (NPI) is 1275539629, registered in 2005. Specialty on record: Ophthalmology; credential M.D.
Where did Karl Olsen go to medical school?
Karl Olsen, M.D. attended Georgetown University School of Medicine, graduating in 1995.
How many Ophthalmology providers in Colorado work at ambulatory surgery centers?
143 Ophthalmology surgeons and proceduralists in Colorado are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Karl Olsen among them. The Colorado Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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