Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Kathy Chou
Pharmacist in Dorchester, MA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1326636663
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Registry record
Entity type Individual (Type 1)
Name Kathy Chou
Sex Female
Practice address 1100 Mass Ave, Dorchester, MA, 02125
Phone (617) 541-4300
Enumeration date Jan 4, 2021
Last updated in NPPES Jan 4, 2021
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 Kathy Chou 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 Kathy Chou?
The National Provider Identifier (NPI) for Kathy Chou is 1326636663, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-04.