Are you Michael Mercer, RDN, CNSC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileMichael Mercer, RDN, CNSC is a registered dietitian / nutritionist practicing in San Diego, CA. This provider record is associated with NPI 1255296315.
Factual summary compiled by Guide.md from public records; not written by this provider.
4647 ZION AVE
San Diego, CA 92120
Michael Mercer, RDN is a registered dietitian / nutritionist in San Diego, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Michael Mercer, RDN is listed at 4647 Zion Ave, San Diego, CA 92120. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (619) 528-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
Michael Mercer, RDN's National Provider Identifier is 1255296315. 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
Michael Mercer, RDN has 1+ years experience. Registered with an NPI since 2025. 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 Michael Mercer, RDN. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.
A GigHz company · Founder: Pouyan Golshani, MD