Derek LauritzenM.D.
Ophthalmology·San Luis Obispo, CA
Derek Lauritzen, M.D. is an Ophthalmology provider in San Luis Obispo, CA affiliated with 3 ambulatory surgery centers in CA, as of July 2026.
- NPI1841348166
- Registered2007
- Centers3
- StateCA
- Class of1992
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.
- Abroms Dougherty Vision ASC LLCSan Luis Obispo, CA · Ophthalmology · 11 on panelView center →
- San Luis Obispo Surgery CenterSan Luis Obispo, CA · Ophthalmology, Pain management, Spine · 15 on panelView center →
- California Medical Surgery Center LLCSan Luis Obispo, CA · Ophthalmology · 13 on panelView center →
Education
Education on record as of August 2026.
Derek Lauritzen at a glance
- Provider
- Derek Lauritzen
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- San Luis Obispo, CA
- Medical school
- Tufts University School of Medicine
- Graduated
- 1992
- NPI registered
- 2007
- NPI
- 1841348166
- 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 Derek Lauritzen practice?
Derek Lauritzen, M.D. is based in San Luis Obispo, CA and is affiliated with 3 ambulatory surgery centers: Abroms Dougherty Vision ASC LLC in San Luis Obispo, CA, San Luis Obispo Surgery Center in San Luis Obispo, CA, and California Medical Surgery Center LLC in San Luis Obispo, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Derek Lauritzen's NPI number?
Derek Lauritzen's National Provider Identifier (NPI) is 1841348166, registered in 2007. Specialty on record: Ophthalmology; credential M.D.
Where did Derek Lauritzen go to medical school?
Derek Lauritzen, M.D. attended Tufts University School of Medicine, graduating in 1992.
How many Ophthalmology providers in California work at ambulatory surgery centers?
869 Ophthalmology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Derek Lauritzen among them. The California Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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