Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Stephanie Martinez
Homemaker in Tulsa, OK · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417760257
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Registry record
Entity type Individual (Type 1)
Name Stephanie Martinez
Sex Female
Practice address 16757 E Newton St, Tulsa, OK, 74116
Phone (918) 780-1857
Enumeration date Jan 27, 2025
Last updated in NPPES Jan 27, 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
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 Stephanie Martinez?
Stephanie Martinez is registered in NPPES with the primary taxonomy of Homemaker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-27.