Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Corey F Madden, PHARMD

Pharmacist in Pittsburgh, PA · enumerated 2023.

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

National Provider Identifier

1669259271

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Registry record

Entity type Individual (Type 1)

Name Dr. Corey F Madden

Credential PHARMD

Sex Male

Practice address 100 Passavant Way, Pittsburgh, PA, 15238

Phone (172) 468-9770

Enumeration date Sep 8, 2023

Last updated in NPPES Sep 8, 2023

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License RP450118 (PA) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1669259271 active?

Yes, as of the latest NPPES snapshot, NPI 1669259271 is active (record last updated 2023-09-08).

How do I verify Corey Madden's NPI record?

Cross-check NPI 1669259271 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Passavant Development Corporation Long Term Care Pharmacy · Pittsburgh, PA NPI 1437238102 Passavant Memorial Homes Intellectual & Developmental Disabilities Psychologist · Pittsburgh, PA NPI 1649464769 Accessible Dental Services, Inc. Dentist · Pittsburgh, PA NPI 1467627984 Invivaspan Health, Inc Clinic/Center · Pittsburgh, PA NPI 1679844435 Passavant Memorial Homes Community/Behavioral Health Agency · Pittsburgh, PA NPI 1023475514 Annette Fleissner Pharmacist · Pittsburgh, PA NPI 1437755972 Grace Braxton Clinical Social Worker · Pittsburgh, PA NPI 1356123210

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-09-08.