Theresa ClaytonMD
Theresa Clayton, MD is an Ophthalmology provider in Vancouver, WA affiliated with 2 ambulatory surgery centers in WA, as of July 2026.
- NPI1619942265
- Registered2006
- Centers2
- StateWA
- Class of1981
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.
Theresa Clayton at a glance
- Provider
- Theresa Clayton
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Vancouver, WA
- Medical school
- New York Medical College
- Graduated
- 1981
- NPI registered
- 2006
- NPI
- 1619942265
- 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 Theresa Clayton practice?
Theresa Clayton, MD is based in Vancouver, WA and is affiliated with 2 ambulatory surgery centers: The Vancouver Clinic INC in Vancouver, WA and Pacific Cataract And Laser Institute INC PC in Vancouver, WA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Theresa Clayton's NPI number?
Theresa Clayton's National Provider Identifier (NPI) is 1619942265, registered in 2006. Specialty on record: Ophthalmology; credential MD.
Where did Theresa Clayton go to medical school?
Theresa Clayton, MD attended New York Medical College, graduating in 1981.
How many Ophthalmology providers in Washington work at ambulatory surgery centers?
185 Ophthalmology surgeons and proceduralists in Washington are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Theresa Clayton among them. The Washington Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Theresa Clayton analysis
Tell us where to send it. Our team will prepare an analysis of Theresa Clayton covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.