Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Betty Martinez, CNA
Home Health Aide in Vancouver, WA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1790693257
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Registry record
Entity type Individual (Type 1)
Name Betty Martinez
Credential CNA
Sex Female
Practice address 10619 Ne 90th St, Vancouver, WA, 98662
Phone (206) 383-0091
Fax (360) 375-7800
Enumeration date Aug 27, 2026
Last updated in NPPES Aug 27, 2026
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
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 Betty Martinez?
Betty Martinez is registered in NPPES with the primary taxonomy of Home Health Aide. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-27.