Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Allison Eunbeul An
Pharmacist in Hagerstown, MD · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1679120950
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Registry record
Entity type Individual (Type 1)
Name Allison Eunbeul An
Sex Female
Practice address 17703 Virginia Ave, Hagerstown, MD, 21740
Phone (240) 420-5310
Enumeration date Aug 21, 2019
Last updated in NPPES Aug 21, 2019
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
What specialty is Allison An?
Allison An 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
Browse all → Sridhar Gudapati Pharmacist · Hagerstown, MD NPI 1790007854 Walgreen Co Pharmacy · Hagerstown, MD NPI 1346588589 Senait Alemu Pharmacist · Hagerstown, MD NPI 1073985255 Yvonne Fornishi Pharmacist · Hagerstown, MD NPI 1295205177 Eryn Gordon Pharmacist · Hagerstown, MD NPI 1699328864 Walgreen Co. Pharmacy · Hagerstown, MD NPI 1376398172 Devin Sutton Pharmacist · Hagerstown, MD NPI 1144174269
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-08-21.