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Edit this profileAt a glance
- 1200 El Camino Real, South San Francisco, CA 94080
About Jason Mark
Listed in the NPI registry as a registered dietitian / nutritionist, Jason Mark, RD practices in South San Francisco, CA. NPI 1477125201 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (650) 742-2000
- Email not available
Practice Locations
1200 EL CAMINO REAL
South San Francisco, CA 94080
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 1
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 Jason Mark's specialty?
Jason Mark is a registered dietitian / nutritionist in South San Francisco, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Jason Mark?
Jason Mark is listed at 1200 El Camino Real, South San Francisco, CA 94080. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jason Mark?
The number on file is (650) 742-2000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Jason Mark?
Jason Mark's National Provider Identifier is 1477125201. 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 Jason Mark have?
Jason Mark has 5+ years experience. Registered with an NPI since 2021. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Jason Mark's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Jason Mark. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.