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

Selena Diaz, PMHNP, PLLC

Organization Psychiatric/Mental Health Nurse Practitioner · NPI 1740140797

Selena Diaz, PMHNP, PLLC is a Psychiatric/Mental Health Nurse Practitioner in College Place, Washington. Registered with an NPI since 2025.

In the registry since
2025
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

991 Suncrest Ter
College Place, WA 99324
Phone: (509) 781-2554
Fax: (888) 979-6139
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric/Mental Health Nurse Practitioner (primary) Taxonomy 363LP0808X

Record details

NPI number1740140797
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Selena Diaz — Owner & Pmhnp-Bc · (509) 781-2554
Other names Selena Diaz Psychiatry
NPI enumeratedNovember 13, 2025
Last updated in NPPESNovember 13, 2025
Certification dateOctober 23, 2025
Mailing address1644 Plaza Way # 417, Walla Walla, WA 99362-4325

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