Are you John Efren A. De Guzman, RN? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileListed in the NPI registry as a registered nurse, John Efren A. De Guzman, RN practices in Vallejo, CA. This record is held for California licence 95301259 · Registered Nurse.
Factual summary compiled by Guide.md from public records; not written by this provider.
John Efren A. De Guzman is a registered nurse in Vallejo, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
John Efren A. De Guzman is listed at Vallejo, CA 94589. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
John Efren A. De Guzman's National Provider Identifier is 94001095301259. 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
Not yet. This profile is built from public federal data and has not been confirmed by John Efren A. De Guzman. If this is you, claiming it is free.
Guide.md
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