Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Siubun Tang, PHARM.D.
Pharmacist in Croton on Hudson, NY · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841598968
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Registry record
Entity type Individual (Type 1)
Name Dr. Siubun Tang
Credential PHARM.D.
Sex Male
Practice address 53 Maple St, Croton on Hudson, NY, 10520
Phone (914) 271-6137
Enumeration date Mar 14, 2011
Last updated in NPPES Mar 14, 2011
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
What specialty is Siubun Tang?
Siubun Tang 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 → Cvs Albany LLC Pharmacy · Croton on Hudson, NY NPI 1952404782 Cvs Pharmacy Community Health Clinic/Center · Croton on Hudson, NY NPI 1356679153 Hsin-Wei Fu Pharmacist · Croton on Hudson, NY NPI 1477823656 Nicole Gerosa Pharmacist · Croton on Hudson, NY NPI 1427308402 Sejin Kim Pharmacist · Croton on Hudson, NY NPI 1689014938 Michelle Tran Pharmacist · Croton on Hudson, NY NPI 1225632466
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-14.