Michael ThierM.D.
Ophthalmology·San Francisco, CA
Michael Thier, M.D. is an Ophthalmology provider in San Francisco, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1831295427
- Registered2006
- Centers1
- StateCA
- Class of1962
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.
Michael Thier at a glance
- Provider
- Michael Thier
- Credential
- M.D.
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- San Francisco, CA
- Medical school
- University of Florida College of Medicine
- Graduated
- 1962
- NPI registered
- 2006
- NPI
- 1831295427
- 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 Michael Thier practice?
Michael Thier, M.D. is based in San Francisco, CA and is affiliated with 1 ambulatory surgery center: Eye Surgery Center San Francisco in San Francisco, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Michael Thier's NPI number?
Michael Thier's National Provider Identifier (NPI) is 1831295427, registered in 2006. Specialty on record: Ophthalmology; credential M.D.
Where did Michael Thier go to medical school?
Michael Thier, M.D. attended University of Florida College of Medicine, graduating in 1962.
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, Michael Thier among them. The California Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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