Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Riley Jo Trevizo, ND
Naturopath in Olympia, WA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578339776
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Registry record
Entity type Individual (Type 1)
Name Dr. Riley Jo Trevizo
Credential ND
Sex Female
Practice address 4214 Shincke Rd Ne, Olympia, WA, 98506
Phone (360) 970-3448
Enumeration date Nov 29, 2023
Last updated in NPPES Nov 29, 2023
Taxonomy & licenses
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
What specialty is Riley Trevizo?
Riley Trevizo is registered in NPPES with the primary taxonomy of Naturopath. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-11-29.