Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Frank Liu, MD

Individual provider Family Medicine Physician · NPI 1417485699

Frank Liu, MD is a Family Medicine Physician in West Reading, Pennsylvania. Licensed in Pennsylvania. Registered with an NPI since 2017.

Licensed in
PA
In the registry since
2017
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

420 S 5th Ave
West Reading, PA 19611-2143
Phone: (484) 628-8640
Fax: (484) 628-5064
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence MD471617 (PA)
Family Medicine Physician Taxonomy 207Q00000X · Licence MT213275 (PA)

Record details

NPI number1417485699
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 1, 2017
Last updated in NPPESJanuary 26, 2021
Certification dateJanuary 26, 2021

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients215
Services billed 298 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

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