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

Diane Hanks PLLC

Organization Psychiatric/Mental Health Nurse Practitioner · NPI 1780387415

Diane Hanks PLLC is a Psychiatric/Mental Health Nurse Practitioner in Richland, Washington. Registered with an NPI since 2023.

In the registry since
2023
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

705 Gage Blvd Ste 100
Richland, WA 99352-9716
Phone: (509) 491-1120
Fax: (509) 987-1011
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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 number1780387415
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Diane Hanks — Owner · (509) 491-1120
NPI enumeratedMarch 22, 2023
Last updated in NPPESApril 29, 2026
Certification dateApril 29, 2026
Mailing address705 Gage Blvd Ste 100, Richland, WA 99352-9716

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