Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Erika Hernandez Martinez
Doula in Oxnard, CA · enumerated 2024.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023853249
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Registry record
Entity type Individual (Type 1)
Name Erika Hernandez Martinez
Sex Female
Practice address 139 Magnolia Ave, Oxnard, CA, 93030
Phone (805) 483-1166
Fax (805) 483-1145
Enumeration date Jun 28, 2024
Last updated in NPPES Jun 28, 2024
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 Erika Hernandez Martinez practice?
The practice location on file with NPPES is in Oxnard, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Erika Hernandez Martinez?
The National Provider Identifier (NPI) for Erika Hernandez Martinez is 1023853249, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-28.