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RIVER ROCK PSYCHIATRY, PLLC
NPI 1831036490
Nurse Practitioner - Psychiatric/Mental Health in Kennewick, WA

Active since May 01, 2026
807 S AUBURN ST STE 3, KENNEWICK, WA 99336(509) 214-7424(530) 836-3693 Get Directions Write a Review

NPPES record last updated: May 1, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About River Rock Psychiatry, Pllc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RIVER ROCK PSYCHIATRY, PLLC (NPI 1831036490) is a healthcare organization registered as a psychiatric/mental health in Kennewick, Washington and active in the NPI registry since May 2026. The organization lists Gregory Saunders, Owner, as its authorized official.

NPPES Registry Identity

NPI1831036490
Entity TypeOrganization
Primary Taxonomy363LP0808X
Legal Business NameRIVER ROCK PSYCHIATRY, PLLC
Location Address807 S AUBURN ST STE 3Kennewick, WA 99336-5661
Mailing Address1327 Belmont BlvdWest Richland, WA 99353-7954 · (509) 214-7424 · Fax (530) 836-3693
Phone(509) 214-7424
Fax(530) 836-3693
Organization SubpartNo
Authorized OfficialGregory SaundersOwner · (509) 214-7424
Enumeration DateMay 1, 2026
NPPES CertifiedMay 1, 2026
✔ NPI 1831036490 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0808X
807 S AUBURN ST STE 3, Kennewick, WA 99336
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is River Rock Psychiatry, PLLC's NPI number?

The NPI number for River Rock Psychiatry, PLLC is 1831036490. It was assigned to this organization in the NPPES registry on May 1, 2026.

Where is River Rock Psychiatry, PLLC located?

River Rock Psychiatry, PLLC is located at 807 S Auburn St Ste 3, Kennewick, WA 99336. The listed phone number is (509) 214-7424.

What is River Rock Psychiatry, PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.

When was this NPI record last updated?

The NPPES record for River Rock Psychiatry, PLLC was last updated on May 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.