Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mack Trujillo
Pharmacist in Santa Clarita, CA · enumerated 2014.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558779249
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Registry record
Entity type Individual (Type 1)
Name Mack Trujillo
Sex Male
Practice address 26468 Carl Boyer Dr, Santa Clarita, CA, 91350
Phone (661) 222-7568
Fax (661) 284-1506
Enumeration date Jul 26, 2014
Last updated in NPPES Jul 26, 2014
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 Mack Trujillo practice?
The practice location on file with NPPES is in Santa Clarita, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Mack Trujillo?
The National Provider Identifier (NPI) for Mack Trujillo is 1558779249, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-26.