1. Home
  2. Directory
  3. Washington
  4. Walla Walla
  5. Family Medicine
  6. NPI Profile
Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

JILL KATHLEEN DIEGO RN
NPI 1093635047
Family Medicine in Walla Walla, WA

Active since July 20, 2026
1111 S 2ND AVE, WALLA WALLA, WA 99362(509) 897-3700(509) 897-5575 Get Directions Write a Review

NPPES record added: July 20, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Jill Kathleen Diego Rn NPPES

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

JILL KATHLEEN DIEGO RN (NPI 1093635047) is an individual family medicine provider in Walla Walla, Washington, licensed in Washington (RN60738716) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1093635047
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameJILL KATHLEEN DIEGOCredential: RN
Location Address1111 S 2ND AVEWalla Walla, WA 99362-4118
Mailing Address654 N Division StWalla Walla, WA 99362-1404 · (509) 897-3700 · Fax (509) 897-5575
Phone(509) 897-3700
Fax(509) 897-5575
Sole ProprietorNo
Enumeration DateJuly 20, 2026
NPPES CertifiedJuly 20, 2026
✔ NPI 1093635047 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in WA · RN60738716
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1111 S 2ND 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.

TRUDEE KAYE NIMS R.D.
Dietitian, Registered
1111 S 2ND AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 527-8045
WALLA WALLA GENERAL HOSPITAL
Pharmacy (Community/Retail Pharmacy)
1111 S 2ND AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 527-8333
DELILA C OJEDA ARNP
Nurse Practitioner (Pediatrics)
1111 S 2ND AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 522-0100
DONALD K ASHLEY MD
Pediatrics
1111 S 2ND AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 522-0100
MARY BURIANI ARNP
Nurse Practitioner (Family)
1111 S 2ND AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 527-8151
SUSAN D COLLINS ARNP
Nurse Practitioner (Obstetrics & Gynecology)
1111 S 2ND AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 522-0100
MRS. SHERRI LYNN GREENWALD RN
Registered Nurse (Case Management)
1111 S 2ND AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 897-8538
NICOLE SIOBHAN PATCHING MD
Family Medicine (Obesity Medicine)
1111 S 2ND AVE
WALLA WALLA, WA 99362
Walla Walla County (509) 897-3700

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 Jill Diego's NPI number?

The NPI number for Jill Diego is 1093635047. It was assigned to this individual provider in the NPPES registry on July 20, 2026.

Where is Jill Diego located?

Jill Diego practices at 1111 S 2nd Ave, Walla Walla, WA 99362. The listed phone number is (509) 897-3700.

What is Jill Diego's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

When was this NPI record last updated?

The NPPES record for Jill Diego was last updated on July 20, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.