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Edit this profileAt a glance
- 555 Washington St, San Diego, CA 92103
About Jan Wirsching
Jan Wirsching, RD is a registered dietitian / nutritionist based in San Diego, CA. The provider's National Provider Identifier (NPI) is 1801612239.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (619) 260-8300
- Email not available
Practice Locations
555 WASHINGTON ST
San Diego, CA 92103
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other registered dietitian / nutritionists at this location 2
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Jan Wirsching's specialty?
Jan Wirsching is a registered dietitian / nutritionist in San Diego, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Jan Wirsching?
Jan Wirsching is listed at 555 Washington St, San Diego, CA 92103. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jan Wirsching?
The number on file is (619) 260-8300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Jan Wirsching?
Jan Wirsching's National Provider Identifier is 1801612239. 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
How much experience does Jan Wirsching have?
Jan Wirsching has 2+ years experience. Registered with an NPI since 2024. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Jan Wirsching's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jan Wirsching. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.