Provider Profile
Listed in the NPI registry as a registered nurse, Francis Martin O. Mase, RN practices in San Diego, CA. NPI 1346852837 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
446 ALTA RD
San Diego, CA 92158
Francis Martin O. Mase is a registered nurse in San Diego, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Francis Martin O. Mase is listed at 446 Alta Rd, San Diego, CA 92158. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (619) 661-2789. Contact the office directly to confirm availability and scheduling.
NPI registry
Francis Martin O. Mase's National Provider Identifier is 1346852837. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Francis Martin O. Mase has 6+ years experience. Registered with an NPI since 2020. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Francis Martin O. Mase. If this is you, claiming it is free.
Guide.md
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