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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. GRANT PAUL WALKER A.A.S., CADC
NPI 1396796629
Counselor - Addiction (Substance Use Disorder) in White City, OR

Active since May 12, 2006
8495 CRATER LAKE HWY, WHITE CITY, OR 97503(154) 182-6211(154) 183-0350 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. Grant Paul Walker A.a.s., Cadc NPPES

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

MR. GRANT PAUL WALKER A.A.S., CADC (NPI 1396796629) is an individual addiction (substance use disorder) provider in White City, Oregon, licensed in Oregon (960467) and active in the NPI registry since May 2006.

NPPES Registry Identity

NPI1396796629
Entity TypeIndividualMale
Primary Taxonomy101YA0400X
Provider Legal NameMR. GRANT PAUL WALKERCredential: A.A.S., CADC
Location Address8495 CRATER LAKE HWYWhite City, OR 97503-3011
Mailing AddressPo Box 2242Grants Pass, OR 97528-0280 · (154) 186-2701
Phone(154) 182-6211
Fax(154) 183-0350
Sole ProprietorNo
Enumeration DateMay 12, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1396796629 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCounselor · Addiction (Substance Use Disorder)Behavioral Health & Social Service Providers
Taxonomy Code101YA0400X
License✔ Licensed in OR · 960467
8495 CRATER LAKE HWY, White City, OR 97503
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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.

ADRIAN ANTHONY GARIBAY
Registered Nurse
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Jackson County (541) 826-2111
KANDICE DRAAYER RN
Registered Nurse (Psychiatric/Mental Health, Adult)
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Jackson County (541) 826-2111
WHITE CITY VAMC
General Acute Care Hospital
8495 CRATER LAKE HWY, VA SORCC
WHITE CITY, OR 97503
Jackson County (702) 341-3164
MR. KEVIN LEONARD WILLIAMS MSW, LCSW
Social Worker (Clinical)
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Jackson County (541) 826-2111
DR. ERIC GUSTAFSON PHARM.D.
Pharmacist
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Jackson County (541) 826-2111
LYN WAYNE SHEPERD
Registered Nurse
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Jackson County (541) 826-2111
JEAN EILEEN MOUNT
Nurse Practitioner (Adult Health)
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Jackson County (541) 826-2111
MR. MICHAEL JOHN OMALLEY M.S., LPC, LMHC
Counselor (Mental Health)
8495 CRATER LAKE HWY
WHITE CITY, OR 97503
Jackson County (541) 826-2111

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 Grant Walker's NPI number?

The NPI number for Grant Walker is 1396796629. It was assigned to this individual provider in the NPPES registry on May 12, 2006.

Where is Grant Walker located?

Grant Walker practices at 8495 Crater Lake Hwy, White City, OR 97503. The listed phone number is (154) 182-6211.

What is Grant Walker's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Addiction (Substance Use Disorder), with taxonomy code 101YA0400X.

When was this NPI record last updated?

The NPPES record for Grant Walker was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.