Gregory StainerMD FACS
Gregory Stainer, MD FACS is an Ophthalmology provider in La Jolla, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1295729465
- Registered2005
- Centers1
- StateCA
- Class of1976
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.
Gregory Stainer at a glance
- Provider
- Gregory Stainer
- Credential
- MD FACS
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- La Jolla, CA
- Medical school
- Northwestern College of Chiropractic
- Graduated
- 1976
- NPI registered
- 2005
- NPI
- 1295729465
- 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 Stainer practice?
Gregory Stainer, MD FACS is based in La Jolla, CA and is affiliated with 1 ambulatory surgery center: Millenium Surgery Center INC in Bakersfield, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Gregory Stainer's NPI number?
Gregory Stainer's National Provider Identifier (NPI) is 1295729465, registered in 2005. Specialty on record: Ophthalmology; credential MD FACS.
Where did Gregory Stainer go to medical school?
Gregory Stainer, MD FACS attended Northwestern College of Chiropractic, graduating in 1976.
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, Gregory Stainer among them. The California Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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