Provider Profile

Holly Mellenthin

Unclaimed Profile

About Holly Mellenthin

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Specialty

Credentials & Licensing

IL license57002654
NPI1902725468
NPI issued07/10/2026

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 Holly Mellenthin's address?

Holly Mellenthin is listed at 6800 State Route 162, Maryville, IL 62062. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Holly Mellenthin?

The number on file is (618) 635-2200. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Holly Mellenthin's NPI number?

Holly Mellenthin's National Provider Identifier is 1902725468. 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

Has Holly Mellenthin confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Holly Mellenthin. 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.