Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Doreen Liang, PHARMD
Pharmacist in Bayside, NY · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1649870098
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Registry record
Entity type Individual (Type 1)
Name Doreen Liang
Credential PHARMD
Sex Female
Practice address 20848 Cross Island Pkwy, Bayside, NY, 11360
Phone (718) 751-9911
Fax (718) 751-9922
Enumeration date Oct 27, 2020
Last updated in NPPES Oct 27, 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
What specialty is Doreen Liang?
Doreen Liang 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 → Greg Savino Pharmacist · Bayside, NY NPI 1255610804 Baybridge Pharmacy Corp Community/Retail Pharmacy · Bayside, NY NPI 1598158149 Nina Grewal Pharmacist · Bayside, NY NPI 1205322518 Stefanie Dela Cruz Pharmacist · Bayside, NY NPI 1366085904 Baybridge Pharmacy LLC Community/Retail Pharmacy · Bayside, NY NPI 1235732926
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-10-27.