Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Susan L. Mejo, ARNP

Individual provider Psychologist · NPI 1831265982

Susan L. Mejo, ARNP is a Psychologist in Longview, Washington. Licensed in Washington. Registered with an NPI since 2006.

Licensed in
WA
In the registry since
2006
Specialties on file
4
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

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Practice location Address checks out

600 Broadway St
Longview, WA 98632-3256
Phone: (360) 414-2236
Fax: (360) 414-2024
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence PY00001808 (WA)
Registered Nurse Taxonomy 163W00000X · Licence RN00035482 (WA)
Child & Adolescent Psychiatric/Mental Health Registered Nurse Taxonomy 163WP0807X · Licence RN00035482 (WA)
Psychiatric/Mental Health Nurse Practitioner Taxonomy 363LP0808X · Licence AP30000920 (WA)

Record details

NPI number1831265982
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedNovember 28, 2006
Last updated in NPPESSeptember 11, 2025

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