JUSTIN LIU MD PROFESSIONAL MEDICAL CORPORATION
NPI 1326281064
Physical Medicine & Rehabilitation in Walnut Creek, CA
About Justin Liu Md Professional Medical Corporation NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JUSTIN LIU MD PROFESSIONAL MEDICAL CORPORATION (NPI 1326281064) is a healthcare organization registered as a physical medicine & rehabilitation in Walnut Creek, California and active in the NPI registry since April 2009. The organization lists Justin C Liu, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Justin Liu Md Professional Medical Corporation is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Justin Liu MD Professional Medical Corporation, which bills Medicare for the services this clinician delivers.
Clinician (1)
Los Gatos, CA 95032
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Justin Liu MD Professional Medical Corporation's NPI number?
The NPI number for Justin Liu MD Professional Medical Corporation is 1326281064. It was assigned to this organization in the NPPES registry on April 10, 2009.
Where is Justin Liu MD Professional Medical Corporation located?
Justin Liu MD Professional Medical Corporation is located at John Muir Hospital-Dept Of Physical Med/ Rehab 1601 Ygnacio Valley Road, Walnut Creek, CA 94598. The listed phone number is (925) 820-4230.
What is Justin Liu MD Professional Medical Corporation's specialty?
The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.
Is Justin Liu MD Professional Medical Corporation enrolled in Medicare?
Yes. Justin Liu MD Professional Medical Corporation is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Justin Liu MD Professional Medical Corporation?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Physical Medicine and Rehabilitation) reassigns their Medicare billing to Justin Liu MD Professional Medical Corporation. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Justin Liu MD Professional Medical Corporation was last updated on November 12, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years 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.