Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Louisa Mckinnon, PHARMD
Pharmacist in Chino Hills, CA · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1508725409
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Registry record
Entity type Individual (Type 1)
Name Louisa Mckinnon
Credential PHARMD
Sex Female
Practice address 4624 Torrey Pines Dr, Chino Hills, CA, 91709
Phone (925) 989-9632
Enumeration date Jan 17, 2026
Last updated in NPPES Jan 17, 2026
Taxonomy & licenses
PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy.
About the PHARMD credential
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 NPI 1508725409 active?
Yes, as of the latest NPPES snapshot, NPI 1508725409 is active (record last updated 2026-01-17).
How do I verify Louisa Mckinnon's NPI record?
Cross-check NPI 1508725409 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-17.