Provider Profile

Johanna Grewe

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About Johanna Grewe

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Specialty

Credentials & Licensing

NPI1427984038
NPI issued06/22/2026

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

Where is Johanna Grewe located?

Johanna Grewe is listed at 10202 5Th Ave Ne Fl 2, Seattle, WA 98125. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Johanna Grewe's phone number?

The number on file is (877) 264-6747. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Johanna Grewe's NPI number?

Johanna Grewe's National Provider Identifier is 1427984038. 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 Johanna Grewe confirmed this information?

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