MARK LIU
NPI 1902203995
Pharmacist in Philadelphia, PA
About Mark Liu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARK LIU (NPI 1902203995) is an individual pharmacist in Philadelphia, Pennsylvania, licensed in Pennsylvania (RP444068) and active in the NPI registry since November 2014. He maintains a secondary practice location in Philadelphia.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Mark Liu's NPI number?
The NPI number for Mark Liu is 1902203995. It was assigned to this individual provider in the NPPES registry on November 19, 2014.
Where is Mark Liu located?
Mark Liu practices at 1550 Pratt St, Philadelphia, PA 19124. The listed phone number is (267) 686-8800.
What is Mark Liu's specialty?
The primary specialty registered for this NPI is Pharmacist with taxonomy code 183500000X.
When was this NPI record last updated?
The NPPES record for Mark Liu was last updated on June 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.