Provider Profile
Listed in the NPI registry as a registered nurse, Jacqueline R. Frenz practices in Mason City, IA. NPI 1619833167 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
1000 4TH ST SW
Mason City, IA 50401
Jacqueline R. Frenz is a registered nurse in Mason City, IA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Jacqueline R. Frenz is listed at 1000 4Th St Sw, Mason City, IA 50401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (641) 428-7053. Contact the office directly to confirm availability and scheduling.
NPI registry
Jacqueline R. Frenz's National Provider Identifier is 1619833167. 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
Jacqueline R. Frenz 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 Jacqueline R. Frenz. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.