Provider Profile

Thomas Trievel

Unclaimed Profile

About Thomas Trievel

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Specialty

Addiction & Substance Abuse Counselor (Primary)

Credentials & Licensing

NPI1811818750
NPI issued07/24/2026

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 does Thomas Trievel specialize in?

Thomas Trievel is an addiction & substance abuse counselor in Anaheim, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Thomas Trievel located?

Thomas Trievel is listed at 601 S Harbor Blvd, Anaheim, CA 92805. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Thomas Trievel's phone number?

The number on file is (714) 908-0028. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Thomas Trievel's NPI number?

Thomas Trievel's National Provider Identifier is 1811818750. 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 Thomas Trievel confirmed this information?

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