Timothy RichardsonM.D.
Timothy Richardson, M.D. is a Dermatology provider in Palm Desert, CA affiliated with 1 ambulatory surgery center in CA, as of July 2026.
- NPI1164446548
- Registered2006
- Centers1
- StateCA
- Class of1983
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.
Timothy Richardson at a glance
- Provider
- Timothy Richardson
- Credential
- M.D.
- Specialty
- Dermatology
- Location
- Palm Desert, CA
- Medical school
- Georgetown University School of Medicine
- Graduated
- 1983
- NPI registered
- 2006
- NPI
- 1164446548
- 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 Timothy Richardson practice?
Timothy Richardson, M.D. is based in Palm Desert, CA and is affiliated with 1 ambulatory surgery center: Palm Desert Surgery Center A Medical Corporation in Palm Desert, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Timothy Richardson's NPI number?
Timothy Richardson's National Provider Identifier (NPI) is 1164446548, registered in 2006. Specialty on record: Dermatology; credential M.D.
Where did Timothy Richardson go to medical school?
Timothy Richardson, M.D. attended Georgetown University School of Medicine, graduating in 1983.
How many Dermatology providers in California work at ambulatory surgery centers?
426 Dermatology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Timothy Richardson among them. The California Dermatology directory lists each one by city with credential, NPI, and center affiliations.
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