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Edit this profileAt a glance
- 7209 Marysville Pl, Fontana, CA 92336
About Diana Toumah
Diana Toumah, RDN is a registered dietitian / nutritionist based in Fontana, CA. The provider's National Provider Identifier (NPI) is 1003603697.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Contact Information
- (909) 215-5797
- Email not available
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Practice Locations
7209 MARYSVILLE PL
Fontana, CA 92336
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Common questions
What kind of doctor is Diana Toumah?
Diana Toumah is a registered dietitian / nutritionist in Fontana, CA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Diana Toumah's address?
Diana Toumah is listed at 7209 Marysville Pl, Fontana, CA 92336. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Diana Toumah?
The number on file is (909) 215-5797. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Diana Toumah?
Diana Toumah's National Provider Identifier is 1003603697. 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 Diana Toumah have?
Diana Toumah 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
Is Diana Toumah's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Diana Toumah. If this is you, claiming it is free.
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