Individual provider · Type 1 NPI

Alyssa Tjaden

Psychiatric/Mental Health Nurse Practitioner · Billings, MT

NPI number 1639073604 Active

Practice location

1925 Grand Ave Ste 127
Billings, MT 59102-2776

Fax (561) 203-3447

Mailing address

2054 Vista Pkwy Ste 400
West Palm Beach, FL 33411-6742

Specialties and licenses

TaxonomyCodeLicense
Psychiatric/Mental Health Nurse Practitioner Primary 363LP0808XNUR-APRN-LIC-293992 (MT)

Psychiatric/Mental Health Nurse Practitioner: Definition to come...

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About NPI 1639073604

Alyssa Tjaden's National Provider Identifier is 1639073604, issued on Oct 5, 2026. The primary taxonomy on file is Psychiatric/Mental Health Nurse Practitioner (363LP0808X), and the practice location is in Billings, MT. The record was last updated on Oct 5, 2026.