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Haley Silva Mario, MS, RD, LD

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At a glance

About Haley Silva Mario

Haley Silva Mario, MS, RD, LD is a registered dietitian / nutritionist based in Austin, TX. The provider's National Provider Identifier (NPI) is 1801720883.

Factual summary compiled by Guide.md from public records; not written by this provider.

Credentials & Licensing

IN licenceAs reported to the NPI registry
No. 37003837AAs reported
NPINational Provider Identifier
1801720883Issued 2026

As reported to the NPI registry ↗

Common questions

What kind of doctor is Haley Silva Mario, MS, RD?

Haley Silva Mario, MS, RD is a registered dietitian / nutritionist in Austin, TX. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Haley Silva Mario, MS, RD's address?

Haley Silva Mario, MS, RD is listed at 3724 Jefferson St Ste 104, Austin, TX 78731. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Haley Silva Mario, MS, RD?

The number on file is (512) 693-7045. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Haley Silva Mario, MS, RD?

Haley Silva Mario, MS, RD's National Provider Identifier is 1801720883. 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

Is Haley Silva Mario, MS, RD's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Haley Silva Mario, MS, RD. If this is you, claiming it is free.

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Guide.md listings do not constitute medical advice or an endorsement.

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