Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Katrina Caluya
Pharmacist in Brentwood, CA · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194441998
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Registry record
Entity type Individual (Type 1)
Name Katrina Caluya
Sex Female
Practice address 50 Eagle Rock Way Ste C, Brentwood, CA, 94513
Phone (925) 240-9777
Enumeration date Oct 13, 2022
Last updated in NPPES Oct 13, 2022
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
What specialty is Katrina Caluya?
Katrina Caluya is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
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.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-10-13.