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Roy R Liu, M.D.

Interventional Pain Medicine Physician in Clifton, NJ · enumerated 2013 · practices at Mid-State Anesthesia Consultants LLC.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1346582996

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Registry record

Entity type Individual (Type 1)
Name Roy R Liu
Credential M.D.
Sex Male
Practice address 50 Mount Prospect Ave Ste 203, Clifton, NJ, 07013
Phone (862) 238-8250
Enumeration date Mar 21, 2013
Last updated in NPPES Apr 10, 2023

Taxonomy & licenses

208VP0014X Interventional Pain Medicine Physician Allopathic & Osteopathic Physicians · License 25MA10527600 (NJ) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

What is the NPI number for Roy Liu?
The National Provider Identifier (NPI) for Roy Liu is 1346582996, a Type 1 (individual) record in the CMS NPPES registry.
Where does Roy Liu practice?
The practice location on file with NPPES is in Clifton, NJ. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-04-10.