Provider Profile
Mary E Joswig, FNP is a registered nurse based in Vista, CA. Mary is also listed as specializing in nurse practitioner.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
130 CEDAR RD # 200
Vista, CA 92083
Dr. Joswig is a registered nurse in Vista, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “Registered Nurse”.
NPI registry
Dr. Joswig is listed at 130 CEDAR RD # 200, Vista, CA 92083. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (760) 806-5540. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Joswig's National Provider Identifier is 1588671069. 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
Dr. Joswig has 20+ years experience. Registered with an NPI since 2006. 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 Dr. Joswig. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.