Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Stephen Dale Walter, DC
Chiropractor in Keizer, OR · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1184276545
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Registry record
Entity type Individual (Type 1)
Name Dr. Stephen Dale Walter
Credential DC
Sex Male
Practice address 4630 River Rd N, Keizer, OR, 97303
Phone (503) 304-2225
Fax (503) 304-2226
Enumeration date Jul 15, 2019
Last updated in NPPES Apr 13, 2022
Taxonomy & licenses
DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders.
About the DC credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Stephen Walter?
Stephen Walter is registered in NPPES with the primary taxonomy of Chiropractor. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Jeffery Baker Chiropractor · Keizer, OR NPI 1497811145 Beth Will Chiropractor · Keizer, OR NPI 1568513430 David Wichman Massage Therapist · Keizer, OR NPI 1649433004 April Graybill Massage Therapist · Keizer, OR NPI 1861778813 Diesha Raish Massage Therapist · Keizer, OR NPI 1407111800 Jamie Uzunkaya Massage Therapist · Keizer, OR NPI 1427499102 Olga Gililland Massage Therapist · Keizer, OR NPI 1164887782 Cody Leder Chiropractor · Keizer, OR NPI 1821454844
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-13.