Howard Shih-Hao Sun , RPH
Pharmacist • Vallejo, CA
Notice of NPI Deactivation & Inactive Practice Status
According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Howard Sun has officially deactivated this NPI record and ceased active healthcare practice.
Professional Overview & Biography Verified Profile Summary
Howard Sun, RPH was a registered Pharmacist practicing in Vallejo, CA. Throughout an active medical career spanning 13 years, Howard Sun provided care at the practice location at 280 PAMELA CT until profile deactivation on 2026-04-02.
Practice Location & Contact Primary Location
280 Pamela Ct
Vallejo, CA 945891853
Specialty Benchmarks & Practice Insights
Comparative analytics for Pharmacist in Vallejo, CA
Practicing in Vallejo, CA (33119 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Medical Specialties & State Licenses
NUCC Taxonomy Code: 183500000X
An individual licensed by the appropriate state regulatory agency to engage in the practice of pharmacy. The practice of pharmacy includes, but is not limited to, assessment, interpretation, evaluation, and implementation, initiation, monitoring or modification of medication and or medical orders; the compounding or dispensing of medication and or medical orders; participation in drug and device procurement, storage, and selection; drug administration; drug regimen reviews; drug or drug-related research; provision of patient education and the provision of those acts or services necessary to provide medication therapy management services in all areas of patient care.
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Record deactivated on April 02, 2026
NPI status registered as active in NPPES database
Registered at 280 PAMELA CT, VALLEJO, CA 945891853 (Tel: 7076481869)
Registered at 280 PAMELA CT, VALLEJO, CA 945891853 (Tel: 7076481869)
Recorded as HOWARD SUN, R.PH.
Pharmacist (License #38669 in CA)
First registered as active Individual Practitioner in NPPES Database.
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NPI Administrative Meta
Mailing Address
280 Pamela Ct
Vallejo, CA 945891853
Phone: 7076481869
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