Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hannah Yu Chun, PHARMD
Pharmacist in Highland, MD · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1316553563
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Registry record
Entity type Individual (Type 1)
Name Hannah Yu Chun
Credential PHARMD
Sex Female
Practice address 6805 Koandah Gdns, Highland, MD, 20777
Phone (301) 452-5391
Enumeration date Sep 22, 2020
Last updated in NPPES Sep 22, 2020
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
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.
What specialty is Hannah Chun?
Hannah Chun 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.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-09-22.