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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

GILLIAN ANDREEA WALKER BSN, RN
NPI 1144135377
Registered Nurse in Portland, OR

Active since August 13, 2026
7320 SW HUNZIKER RD STE 300, PORTLAND, OR 97223(503) 941-3077 Get Directions Write a Review

NPPES record added: August 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Gillian Andreea Walker Bsn, Rn NPPES

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

GILLIAN ANDREEA WALKER BSN, RN (NPI 1144135377) is an individual registered nurse in Portland, Oregon, licensed in Oregon (202007918RN) and active in the NPI registry since August 2026. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1144135377
Entity TypeIndividualFemale
Primary Taxonomy163W00000X
Provider Legal NameGILLIAN ANDREEA WALKERCredential: BSN, RN
Location Address7320 SW HUNZIKER RD STE 300Portland, OR 97223-2302
Mailing Address7320 Sw Hunziker Rd Ste 300Portland, OR 97223-2302 · (503) 941-3077
Phone(503) 941-3077
Sole ProprietorNo
Enumeration DateAugust 13, 2026
NPPES CertifiedAugust 13, 2026
✔ NPI 1144135377 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered NurseNursing Service Providers
Taxonomy Code163W00000X
License✔ Licensed in OR · 202007918RN
Definition
(1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.
7320 SW HUNZIKER RD STE 300, Portland, OR 97223
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1227 NW 3rd AveCanby, OR 97013-3601 · Phone (503) 416-4547
Location 2728 Molalla AveOregon City, OR 97045-2799 · Phone (503) 656-9030
Location 310330 SE 32nd Ave Ste 325Milwaukie, OR 97222-6656 · Phone (503) 416-1960

Other Providers at the Same Location NPPES 15

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

BEATRIZ TENCOS GARCIA
Community Health Worker
7320 SW HUNZIKER RD STE 300
TIGARD, OR 97223
Washington County (503) 941-3033
TINA MEMSIC
Registered Nurse
7320 SW HUNZIKER RD STE 300
PORTLAND, OR 97223
Washington County (503) 941-3033
LISA L KAUTZMAN RN
Registered Nurse
7320 SW HUNZIKER RD STE 300
PORTLAND, OR 97223
Washington County (503) 941-3033
WENDY DELGADO
Community Health Worker
7320 SW HUNZIKER RD STE 300
PORTLAND, OR 97223
Washington County (503) 941-3033
NEIGHBORHOOD HEALTH CENTER
Clinic/Center (Federally Qualified Health Center (FQHC))
7320 SW HUNZIKER RD STE 300
PORTLAND, OR 97223
Washington County (503) 941-3033
MARIAH ALEXANDER RN
Registered Nurse
7320 SW HUNZIKER RD STE 300
TIGARD, OR 97223
Washington County (503) 941-3077
MS. JENNIFER BECKHAM MCELRAVEY RPH
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
7320 SW HUNZIKER RD STE 300
PORTLAND, OR 97223
Washington County (503) 941-3160
PHILLIP KOTLYAREVSKIY PHARM D
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
7320 SW HUNZIKER RD STE 300
TIGARD, OR 97223
Washington County (503) 941-3033

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 Gillian Walker's NPI number?

The NPI number for Gillian Walker is 1144135377. It was assigned to this individual provider in the NPPES registry on August 13, 2026.

Where is Gillian Walker located?

Gillian Walker practices at 7320 SW Hunziker Rd Ste 300, Portland, OR 97223. The listed phone number is (503) 941-3077.

What is Gillian Walker's specialty?

The primary specialty registered for this NPI is Registered Nurse with taxonomy code 163W00000X.

When was this NPI record last updated?

The NPPES record for Gillian Walker was last updated on August 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.