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Dr. Demetrios Antonopoulos, PHARMD

Pharmacist in Flushing, NY · enumerated 2007 · practices at Walgreen Co.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1881875003

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Registry record

Entity type Individual (Type 1)
Name Dr. Demetrios Antonopoulos
Credential PHARMD
Sex Male
Practice address 19301 Northern Blvd, Flushing, NY, 11358
Phone (718) 357-2050
Enumeration date Nov 15, 2007
Last updated in NPPES Nov 15, 2007

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 049101 (NY) Primary
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.

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Frequently asked questions

Where does Demetrios Antonopoulos practice?
The practice location on file with NPPES is in Flushing, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Demetrios Antonopoulos?
The National Provider Identifier (NPI) for Demetrios Antonopoulos is 1881875003, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-11-15.