Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Siu Chan
Pharmacist in Dorchester, MA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1497039291
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Registry record
Entity type Individual (Type 1)
Name Siu Chan
Sex Female
Practice address 757 Gallivan Blvd, Dorchester, MA, 02122
Phone (617) 282-5246
Enumeration date Sep 29, 2011
Last updated in NPPES Sep 29, 2011
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
Where does Siu Chan practice?
The practice location on file with NPPES is in Dorchester, MA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Siu Chan?
The National Provider Identifier (NPI) for Siu Chan is 1497039291, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Tina Duong Pharmacist · Dorchester, MA NPI 1750664199 Ronald Cavalier Pharmacist · Dorchester, MA NPI 1477836807 Joanne Trifone Pharmacist · Dorchester, MA NPI 1184907271 Milan Patel Pharmacist · Dorchester, MA NPI 1891194387 Roxanna Borzin Pharmacist · Dorchester, MA NPI 1336664879 Youmna Mahmood Pharmacist · Dorchester, MA NPI 1649948563 Austin Puza Pharmacist · Dorchester, MA NPI 1285347583 Timmy Huynh Pharmacist · Dorchester, MA NPI 1740057629
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-29.