1. Home
  2. Directory
  3. Washington
  4. Walla Walla
  5. Registered Nurse
  6. NPI Profile

TRINA JEAN RALSTON RN00127773
NPI 1003776899
Registered Nurse - Infection Control in Walla Walla, WA

Active since November 13, 2025
1313 N 13TH AVE, WALLA WALLA, WA 99362(509) 526-6538(509) 526-6365 Get Directions Write a Review

NPPES record last updated: November 13, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Trina Jean Ralston Rn00127773 NPPES

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

TRINA JEAN RALSTON RN00127773 (NPI 1003776899) is an individual infection control provider in Walla Walla, Washington, licensed in Washington (RN00127773) and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1003776899
Entity TypeIndividualFemale
Primary Taxonomy163WI0600X
Provider Legal NameTRINA JEAN RALSTONCredential: RN00127773
Location Address1313 N 13TH AVEWalla Walla, WA 99362-8817
Mailing Address1313 N 13th AveWalla Walla, WA 99362-8817 · (509) 526-6538 · Fax (509) 526-6365
Phone(509) 526-6538
Fax(509) 526-6365
Sole ProprietorNo
Enumeration DateNovember 13, 2025
NPPES CertifiedNovember 13, 2025
✔ NPI 1003776899 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Infection ControlNursing Service Providers
Taxonomy Code163WI0600X
License✔ Licensed in WA · RN00127773
1313 N 13TH AVE, Walla Walla, WA 99362
Open in Google Maps ↗

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LIAM C WALL CNA
Counselor (Addiction (Substance Use Disorder))
1313 N 13TH AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 525-3610
KENNETH E MOORE PA C
Physician Assistant
1313 N 13TH AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 200-2852
NOHEMY SANCHEZ SUDPT
Counselor (Addiction (Substance Use Disorder))
1313 N 13TH AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 525-3610
SHARON HAM
Physical Therapist
1313 N 13TH AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 525-3610
ALONSO DARIO PEZO SALAZAR M.D.
Internal Medicine (Infectious Disease)
1313 N 13TH AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 525-3610
THOMPSON & THOMPSON PHYSICAL THERAPY, PS
Clinic/Center (Physical Therapy)
1313 N 13TH AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 525-3610
MR. NATHAN BAKER PHARM-D
Pharmacist
1313 N 13TH AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 524-7520
DR. BRIAN WALKER M.D.
Psychiatry & Neurology (Psychiatry)
1313 N 13TH AVE
WALLA WALLA, WA 99362
Walla Walla County (405) 314-2614

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 Trina Ralston's NPI number?

The NPI number for Trina Ralston is 1003776899. It was assigned to this individual provider in the NPPES registry on November 13, 2025.

Where is Trina Ralston located?

Trina Ralston practices at 1313 N 13th Ave, Walla Walla, WA 99362. The listed phone number is (509) 526-6538.

What is Trina Ralston's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Infection Control, with taxonomy code 163WI0600X.

When was this NPI record last updated?

The NPPES record for Trina Ralston was last updated on November 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.