Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew Harrington, PHARM. D.
Pharmacist in Glen Ellyn, IL · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1972884369
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Registry record
Entity type Individual (Type 1)
Name Matthew Harrington
Credential PHARM. D.
Sex Male
Practice address 840 N Main St, Glen Ellyn, IL, 60137
Phone (630) 790-2087
Enumeration date Aug 30, 2011
Last updated in NPPES Aug 30, 2011
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 Matthew Harrington practice?
The practice location on file with NPPES is in Glen Ellyn, IL. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Matthew Harrington?
The National Provider Identifier (NPI) for Matthew Harrington is 1972884369, 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 2011-08-30.