Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Justin Jin Ryu
Pharmacist in Roslindale, MA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295323608
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Registry record
Entity type Individual (Type 1)
Name Justin Jin Ryu
Sex Male
Practice address 1 Corinth St, Roslindale, MA, 02131
Phone (617) 327-0210
Enumeration date Jan 3, 2021
Last updated in NPPES Jan 3, 2021
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 Justin Ryu?
Justin Ryu 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 → Sullivan'S Pharmacy, Inc Community/Retail Pharmacy · Roslindale, MA NPI 1427153626 Ackil Medical Associates, Inc Hospice and Palliative Medicine (Family Medicine) Physician · Roslindale, MA NPI 1669695839 Lisa Rogers Pharmacy · Roslindale, MA NPI 1275121097 Viengkham Patterson Pharmacist · Roslindale, MA NPI 1659969491 Houda Mansour Pharmacist · Roslindale, MA NPI 1801484654 Kathleen Small Pharmacist · Roslindale, MA NPI 1326636168
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-01-03.