Provider Profile

Collin Popp

Unclaimed Profile

About Collin Popp

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Specialty

Registered Dietitian / Nutritionist (Primary)

Credentials & Licensing

NPI1164371217
NPI issued01/22/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What is Collin Popp's specialty?

Collin Popp is a registered dietitian / nutritionist in Greenwich, CT. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Collin Popp?

Collin Popp is listed at 10 Glenville St Unit 202, Greenwich, CT 06831. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Collin Popp?

The number on file is (203) 461-3020. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Collin Popp?

Collin Popp's National Provider Identifier is 1164371217. 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 Collin Popp's profile verified?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.