Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Diana Liu
Pharmacist in Dallas, TX · enumerated 2010.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780996108
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Registry record
Entity type Individual (Type 1)
Name Diana Liu
Sex Female
Practice address 6333 E Mockingbird Ln, Dallas, TX, 75214
Phone (214) 823-9916
Fax (214) 821-7269
Enumeration date Jul 14, 2010
Last updated in NPPES Jul 14, 2010
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 is the NPI number for Diana Liu?
The National Provider Identifier (NPI) for Diana Liu is 1780996108, a Type 1 (individual) record in the CMS NPPES registry.
Where does Diana Liu practice?
The practice location on file with NPPES is in Dallas, TX. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Joanne Hoppe General Practice Dentistry · Dallas, TX NPI 1730184482 Randalls Food & Drugs Lp Community/Retail Pharmacy · Dallas, TX NPI 1629014246 Dr. Penny R. Garrison, D.C., P.A. Chiropractor · Dallas, TX NPI 1902028756 C3 Chiropractic PA Chiropractor · Dallas, TX NPI 1265762447 Murray Raymond Chiropractor · Dallas, TX NPI 1164745337 Raymond Chiropractic PA Chiropractor · Dallas, TX NPI 1063739571 Michelle Dobbs Family Medicine Physician · Dallas, TX NPI 1003127838 Deborah Owen Pharmacist · Dallas, TX NPI 1508178922
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-07-14.