JAMES LIU DPT
NPI 1790455475
Physical Therapist in Brooklyn, NY

Active since September 15, 2021
57.35/100
CMS Quality Rating
142 JORALEMON ST UNIT 8DEF, BROOKLYN, NY 11201(917) 929-6646 Get Directions Write a Review

NPPES record last updated: December 23, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 23, 2025, Jan 27, 2022, Dec 23, 2021 and 1 more (4 updates tracked since 2021).

About James Liu Dpt NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JAMES LIU DPT (NPI 1790455475) is an individual physical therapist in Brooklyn, New York, licensed in New York (047546) and active in the NPI registry since September 2021. He maintains a secondary practice location in New York.

NPPES Registry Identity

NPI1790455475
Entity TypeIndividualMale
Primary Taxonomy225100000X
Provider Legal NameJAMES LIUCredential: DPT
Location Address142 JORALEMON ST UNIT 8DEFBrooklyn, NY 11201-4747
Mailing Address142 Joralemon St Unit 8defBrooklyn, NY 11201-4747 · (917) 929-6646
Sole ProprietorYes
Enumeration DateSeptember 15, 2021
Last NPPES UpdateDecember 23, 20254 updates tracked since enumeration
NPPES CertifiedDecember 23, 2025
✔ NPI 1790455475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225100000X
License✔ Licensed in NY · 047546
Definition
Physical therapists (PTs) are licensed health care professionals who diagnose and treat individuals of all ages, from newborns to the very oldest, who have medical problems or other health-related conditions that limit their abilities to move and perform functional activities in their daily lives. PTs examine each individual and develop a plan using treatment techniques to promote the ability to move, reduce pain, restore function, and prevent disability. In addition, PTs work with individuals to prevent the loss of mobility before it occurs by developing fitness- and wellness-oriented programs for healthier and more active lifestyles. PTs:
  • Diagnose and manage movement dysfunction and enhance physical and functional abilities.
  • Restore, maintain, and promote not only optimal physical function but optimal wellness and fitness and optimal quality of life as it relates to movement and health.
  • Prevent the onset, symptoms, and progression of impairments, functional limitations, and disabilities that may result from diseases, disorders, conditions, or injuries.
  • Treat conditions of the musculoskeletal, neuromuscular, cardiovascular, pulmonary, and/or integumentary systems.
  • Address the negative effects attributable to unique personal and environmental factors as they relate to human performance.
PTs provide care for people in a variety of settings, including hospitals, private practices, outpatient clinics, home health agencies, schools, sports and fitness facilities, work settings, and nursing homes. State licensure is required in each state in which a PT practices.
142 JORALEMON ST UNIT 8DEF, Brooklyn, NY 11201

Secondary Practice Location 1

Location 1205 W 54th St Apt 1CNew York, NY 10019-5512 · Phone (212) 397-8988

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

James Liu Dpt is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignments

2

Medicare enrollment records show James Liu reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Therapist
2579 OCEAN AVE FL 3
Brooklyn, NY 11229
  • Reassigned Medicare billing, New York enrollment
  • 446 clinicians in this Medicare group
Specialist
475 NORTHERN BLVD, STE 11
Great Neck, NY 11021
  • Reassigned Medicare billing, New York enrollment
  • 232 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 97110
This therapy involves exercises to boost strength, endurance, flexibility, and range of motion. Each session lasts 15 minutes. The goal is to improve physical function and overall health. It's a safe, beneficial method for enhancing well-being and fitness.
933 services49 patients
Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes 97112
This therapy helps retrain your brain, nerves, and muscles to work together. Through targeted exercises, your body learns to regain lost functions or improve current abilities. Each session lasts 15 minutes.
813 services49 patients
Therapy procedure for walking training, each 15 minutes 97116
Walking training therapy is a process to improve your ability to walk. It's a 15-minute session where you'll practice walking with the help of devices or exercises. It aims to enhance balance, strength, coordination, and endurance.
611 services41 patients
Therapy procedure using functional activities 97530
A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.
561 services46 patients
Evaluation for physical therapy, typically 20 minutes 97161
An evaluation for physical therapy is a short, 20-minute assessment where your physical condition, mobility, and pain levels are examined. This helps in designing a personalized therapy plan to enhance your physical function and well-being.
48 services48 patients
Training for self-care or home management, each 15 minutes 97535
This service involves training sessions, each lasting 15 minutes, focused on teaching you essential self-care or home management skills. You'll learn techniques to manage your health condition at home, promoting independence and enhancing your quality of life.
46 services21 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

57.35/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality52.2
Improvement Activities20

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 James Liu's NPI number?

The NPI number for James Liu is 1790455475. It was assigned to this individual provider in the NPPES registry on September 15, 2021.

Where is James Liu located?

James Liu practices at 142 Joralemon St Unit 8def, Brooklyn, NY 11201. The listed phone number is (917) 929-6646.

What is James Liu's specialty?

The primary specialty registered for this NPI is Physical Therapist with taxonomy code 225100000X.

Is James Liu enrolled in Medicare?

Yes. James Liu is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for James Liu's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Liu reassigns Medicare benefits to 2 organizations: New York Physical And Occupational Therapy Services, PLLC (Brooklyn, NY) and Reddy Care Physical Therapy PC (Great Neck, NY). Each 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 James Liu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for James Liu was last updated on December 23, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.