Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mr. John William Jackson, PHARMD.
Pharmacist in Laguna Hills, CA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649621541
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Registry record
Entity type Individual (Type 1)
Name Mr. John William Jackson
Credential PHARMD.
Sex Male
Practice address 26611 Cabot Road, Suite B, Laguna Hills, CA, 92653
Phone (949) 348-7900
Fax (949) 582-6111
Enumeration date Jun 22, 2016
Last updated in NPPES Jun 22, 2016
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 1649621541 active?
Yes, as of the latest NPPES snapshot, NPI 1649621541 is active (record last updated 2016-06-22).
How do I verify John Jackson's NPI record?
Cross-check NPI 1649621541 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 2016-06-22.