Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Susan Lai Mahoney, PHARMD
Pharmacist in Lancaster, CA · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1801304795
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Registry record
Entity type Individual (Type 1)
Name Susan Lai Mahoney
Credential PHARMD
Sex Female
Practice address 1731 E Avenue J, Lancaster, CA, 93535
Phone (661) 945-9568
Enumeration date Jan 13, 2018
Last updated in NPPES Jan 13, 2018
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
Where does Susan Mahoney practice?
The practice location on file with NPPES is in Lancaster, CA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Susan Mahoney?
The National Provider Identifier (NPI) for Susan Mahoney is 1801304795, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-13.