Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hailey Marie Arroliga
Peer Specialist in Santa Ana, CA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1821878315
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Registry record
Entity type Individual (Type 1)
Name Hailey Marie Arroliga
Sex Female
Practice address 801 Parkcenter Dr, Santa Ana, CA, 92705
Phone (714) 948-7970
Enumeration date Oct 2, 2023
Last updated in NPPES Oct 2, 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
Where does Hailey Arroliga practice?
The practice location on file with NPPES is in Santa Ana, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Hailey Arroliga?
The National Provider Identifier (NPI) for Hailey Arroliga is 1821878315, 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 2023-10-02.