Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Alexander C Chan, RPH
Pharmacist in Philadelphia, PA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1871861849
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Registry record
Entity type Individual (Type 1)
Name Alexander C Chan
Credential RPH
Sex Male
Practice address 901 Market St, Philadelphia, PA, 19107
Phone (215) 922-0890
Fax (215) 922-3298
Enumeration date Dec 6, 2011
Last updated in NPPES Dec 6, 2011
Taxonomy & licenses
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy.
About the RPH 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 Alexander Chan practice?
The practice location on file with NPPES is in Philadelphia, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexander Chan?
The National Provider Identifier (NPI) for Alexander Chan is 1871861849, 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 2011-12-06.