Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Miss Olivia Tamayo Martinez
Adult Companion in Grand Island, NE · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1891593687
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Registry record
Entity type Individual (Type 1)
Name Miss Olivia Tamayo Martinez
Sex Female
Practice address 3112 Magnolia Ct, Grand Island, NE, 68803
Phone (308) 675-0077
Enumeration date Mar 6, 2025
Last updated in NPPES Mar 6, 2025
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
Where does Olivia Martinez practice?
The practice location on file with NPPES is in Grand Island, NE. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Olivia Martinez?
The National Provider Identifier (NPI) for Olivia Martinez is 1891593687, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-06.