Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Johnson Jun Git Siu, PHARM D
Pharmacist in Poulsbo, WA · enumerated 2021.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1346919735
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Registry record
Entity type Individual (Type 1)
Name Johnson Jun Git Siu
Credential PHARM D
Sex Male
Practice address 19475 7th Ave Ne, Poulsbo, WA, 98370
Phone (360) 697-2209
Enumeration date Sep 9, 2021
Last updated in NPPES Oct 13, 2021
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
Where does Johnson Siu practice?
The practice location on file with NPPES is in Poulsbo, WA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Johnson Siu?
The National Provider Identifier (NPI) for Johnson Siu is 1346919735, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Mark Butler Pharmacist · Poulsbo, WA NPI 1356676639 Ron Williams Pharmacist · Poulsbo, WA NPI 1346551405 Sarah Smart Pharmacist · Poulsbo, WA NPI 1265711188 Jashper Jingco Pharmacist · Poulsbo, WA NPI 1821495078 Kelsey Lombard Pharmacist · Poulsbo, WA NPI 1548645716 David Koehmstedt Pharmacist · Poulsbo, WA NPI 1609220540 Christopher Scott Pharmacist · Poulsbo, WA NPI 1659918431
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-13.