1. Home
  2. Directory
  3. Oregon
  4. Pendleton
  5. Physician Assistant
  6. NPI Profile

LIZA MCCULLOUGH PAC
NPI 1427928654
Physician Assistant in Pendleton, OR

Active since November 11, 2025
2474 SW PERKINS AVE, PENDLETON, OR 97801(541) 966-6638(541) 278-8324 Get Directions Write a Review

NPPES record last updated: December 31, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 31, 2025, Nov 11, 2025 (2 updates tracked since 2025).

About Liza Mccullough Pac NPPES

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

LIZA MCCULLOUGH PAC (NPI 1427928654) is an individual physician assistant in Pendleton, Oregon and active in the NPI registry since November 2025.

NPPES Registry Identity

NPI1427928654
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameLIZA MCCULLOUGHCredential: PAC
Location Address2474 SW PERKINS AVEPendleton, OR 97801-4302
Mailing AddressPo Box 1517Pendleton, OR 97801-0410 · (877) 708-1119 · Fax (541) 278-8349
Phone(541) 966-6638
Fax(541) 278-8324
Sole ProprietorNo
Enumeration DateNovember 11, 2025
Last NPPES UpdateDecember 31, 20252 updates tracked since enumeration
NPPES CertifiedDecember 31, 2025
✔ NPI 1427928654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
2474 SW PERKINS AVE, Pendleton, OR 97801
Open in Google Maps ↗

Other Providers at the Same Location NPPES 5

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

PRAXIS HEALTH, PC
Durable Medical Equipment & Medical Supplies
2474 SW PERKINS AVE
PENDLETON, OR 97801
Umatilla County (541) 276-1700
ALEX WILLIAM RODIGHIERO NP
Nurse Practitioner (Family)
2474 SW PERKINS AVE
PENDLETON, OR 97801
Umatilla County (541) 966-6638
PRAXIS HEALTH, PC
Clinic/Center (Rural Health)
2474 SW PERKINS AVE
PENDLETON, OR 97801
Umatilla County (541) 966-6638
PETER WILLIS NP
Nurse Practitioner
2474 SW PERKINS AVE
PENDLETON, OR 97801
Umatilla County (541) 966-6638
DR. DANA MARIE HAMPTON DNP, FNP-C
Nurse Practitioner (Family)
2474 SW PERKINS AVE
PENDLETON, OR 97801
Umatilla County (541) 276-1700

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 Liza Mccullough's NPI number?

The NPI number for Liza Mccullough is 1427928654. It was assigned to this individual provider in the NPPES registry on November 11, 2025.

Where is Liza Mccullough located?

Liza Mccullough practices at 2474 SW Perkins Ave, Pendleton, OR 97801. The listed phone number is (541) 966-6638.

What is Liza Mccullough's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

When was this NPI record last updated?

The NPPES record for Liza Mccullough was last updated on December 31, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.