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
Mailing addressPo Box 3002, Longview, WA 98632-0302

Other providers in Longview