Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. John Robert Poirier V, PHARMD
Pharmacist in Phoenix, AZ · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1396465506
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Registry record
Entity type Individual (Type 1)
Name Dr. John Robert Poirier V
Credential PHARMD
Sex Male
Practice address 4005 E Chandler Blvd, Phoenix, AZ, 85048
Phone (480) 759-4479
Enumeration date Aug 29, 2022
Last updated in NPPES Aug 29, 2022
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
What specialty is John Poirier?
John Poirier is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-29.