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Provider Profile

Marissa Hewitt, RDN

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At a glance

About Marissa Hewitt

Marissa Hewitt, RDN is a registered dietitian / nutritionist based in Clarksville, TN. The provider's National Provider Identifier (NPI) is 1871481564.

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

Education & Training

School Other Graduated: 2017

Credentials & Licensing

NPINational Provider Identifier
1871481564Issued 2025

As reported to the NPI registry ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
Medicare opt-outNo

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Marissa Hewitt's specialty?

Marissa Hewitt is a registered dietitian / nutritionist in Clarksville, TN. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Marissa Hewitt?

Marissa Hewitt is listed at 1197 Belvoir Ln, Clarksville, TN 37040. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Marissa Hewitt?

The number on file is (734) 546-6622. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Marissa Hewitt's NPI number?

Marissa Hewitt's National Provider Identifier is 1871481564. 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

What is Marissa Hewitt's education?

Marissa Hewitt attended Other, graduating in 2017. This comes from the CMS National Downloadable File.

CMS public data

How long has Marissa Hewitt been practicing?

Marissa Hewitt has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.

CMS public data

Has Marissa Hewitt confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Marissa Hewitt. If this is you, claiming it is free.

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