Ralph MasseyMD
Mohs Micrographic Surgery·Santa Monica, CA
Ralph Massey, MD is a Mohs Micrographic Surgery provider in Santa Monica, CA, as of July 2026.
- NPI1891700332
- Registered2006
- Class of1989
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ralph Massey at a glance
- Provider
- Ralph Massey
- Credential
- MD
- Location
- Santa Monica, CA
- Medical school graduation
- 1989
- NPI registered
- 2006
- NPI
- 1891700332
- 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 Ralph Massey practice?
Ralph Massey, MD is based in Santa Monica, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Ralph Massey's NPI number?
Ralph Massey's National Provider Identifier (NPI) is 1891700332, registered in 2006. Specialty on record: Micrographic Dermatologic Surgery (Mds); credential MD.
How many Mohs Micrographic Surgery providers in California work at ambulatory surgery centers?
15 Mohs Micrographic Surgery surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Ralph Massey among them. The California Mohs Micrographic Surgery directory lists each one by city with credential, NPI, and center affiliations.
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