James Kuanhsin Liu, MD

Primary specialty

Neurological Surgery PhysicianTaxonomy code 207T00000X

License

25MA08522700 Issued in NJ

Practice address

200 S Orange Ave Ste 265
Livingston, NJ 07039-5817

Phone

(973) 577-2888

NPI assigned

Sep 20, 2006

Last updated

Aug 21, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Addresses

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in NJ

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Neurosurgery

Education

New York Medical College, 2000

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Neurosurgical Associates of New Jersey, P.C.Group PAC ID 2961405055, 42 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Cooperman Barnabas Medical Center Hospital, Livingston, NJ, CCN 310076

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://fhir4.healow.com/fhir/r4/BDJADD/Endpoint/BDJADD
• Direct secure messaging: jliu6681@direct.uhnj.org

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Neurosurgical Associates of New Jersey, P.C.

  • Neurological Surgery Physician
  • Ridgewood, NJ
  • NPI 1992753594
  Medicare reassignment Care Compare group NPD
• University Physician Associates of New Jersey Inc

  dba University Neurosurgery Associates Inc

  • Neurological Surgery Physician
  • Newark, NJ
  • NPI 1780694380
  Medicare reassignment NPD
• University Physician Associates of New Jersey Inc

  dba University Medical Associates

  • Internal Medicine Physician
  • Newark, NJ
  • NPI 1760492367
  NPD
• Valley Physician Services PC

  • Internal Medicine Physician
  • Paramus, NJ
  • NPI 1467815928
  NPD (past)
• Endeavor Health Medical Group

  dba NorthShore University HealthSystem Faculty Practice Associates

  • Allergy & Immunology Physician
  • Evanston, IL
  • NPI 1497701882

  Neurological Surgery

  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• Cooperman Barnabas Medical Center Inc

  • General Acute Care Hospital
  • Livingston, NJ
  • NPI 1396857488
  Care Compare affiliation

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1158710400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755734400000",
    "number": "1073610846",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "200 S ORANGE AVE STE 265",
            "city": "LIVINGSTON",
            "state": "NJ",
            "postal_code": "070395817",
            "telephone_number": "973-577-2888"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 S ORANGE AVE STE 265",
            "city": "LIVINGSTON",
            "state": "NJ",
            "postal_code": "070395817",
            "telephone_number": "973-577-2888"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIU",
        "first_name": "JAMES",
        "middle_name": "KUANHSIN",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-20",
        "last_updated": "2025-08-21",
        "certification_date": "2025-08-21",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207T00000X",
            "taxonomy_group": "",
            "desc": "Neurological Surgery",
            "state": "NJ",
            "license": "25MA08522700",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "jliu6681@direct.uhnj.org",
            "affiliation": "Y",
            "endpointDescription": "Epic",
            "affiliationName": "University Hospital",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "150 Bergen St",
            "city": "Newark",
            "state": "NJ",
            "country_code": "US",
            "postal_code": "071032496",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Tatyana Liptsyn, M.D.
• Jessica Karyn Listhaus, OTR/L
• Sarah Elaine Little, D.O.
• Anna Maria Litvak, MD
• Polina L Litvin, M.D.
• Liv Endodontics,LLC
• Livingston 1 Weightloss, LLC (Medi Weightloss Livingston)
• Livingston Al Amop LLC
• Livingston ASC LLC
• Livingston Board of Education

• Neurological Surgery Physician in Livingston, NJ
• Providers in Livingston, NJ by specialty
• Neurological Surgery Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 21, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.