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Provider Profile

Alyssa Tjaden

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At a glance

About Alyssa Tjaden

Alyssa Tjaden is a nurse practitioner — psychiatric/mental health based in Billings, MT. The provider's National Provider Identifier (NPI) is 1639073604.

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

Specialty

Nurse Practitioner — Psychiatric/Mental Health (Primary)

Credentials & Licensing

MT licenceAs reported to the NPI registry
No. NUR-APRN-LIC-293992As reported
NPINational Provider Identifier
1639073604Issued 2026

As reported to the NPI registry ↗

Common questions

What is Alyssa Tjaden's specialty?

Alyssa Tjaden is a nurse practitioner in Billings, MT. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.

NPI registry

Where can I find Alyssa Tjaden?

Alyssa Tjaden is listed at 1925 Grand Ave Ste 127, Billings, MT 59102. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Alyssa Tjaden?

The number on file is (561) 231-0233. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Alyssa Tjaden's NPI number?

Alyssa Tjaden's National Provider Identifier is 1639073604. 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 Alyssa Tjaden confirmed this information?

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

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