David Liang, MD

Primary specialty

Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X

License

MD481080 Issued in PA

Practice address

2601 Holme Ave
Philadelphia, PA 19152-2007

Phone

(201) 308-8995

NPI assigned

Jun 18, 2017

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Enrolled in VA, PA2 enrollments

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 2

Specialty

Physical Medicine and Rehabilitation

Education

Eastern Virginia Medical School, 2017

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

National Health Rehabilitation LLCGroup PAC ID 4284952615, 153 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Mary Rehabilitation Hospital Inpatient rehabilitation facility, Langhorne, PA, CCN 393055

Merit-based Incentive Payment System (MIPS)

Final score

87.66 of 100Reported as group

Quality

73.72

Improvement activities

40

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: dliang2938432@direct.trinity-health.org

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

• National Health Rehabilitation LLC

  • Physical Medicine & Rehabilitation Physician
  • Edgewater, NJ
  • NPI 1780080218

  PA

  Medicare reassignment Care Compare group NPD
• Onelife Health LLC

  • Physical Medicine & Rehabilitation Physician
  • Langhorne, PA
  • NPI 1790538080
  Medicare reassignment NPD
• St Mary Rehabilitation Hospital LLP

  • Rehabilitation Hospital
  • Langhorne, PA
  • NPI 1083041776
  NPD (past)

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

• St Mary Rehabilitation Hospital LLP

  • Rehabilitation Hospital
  • Langhorne, PA
  • NPI 1083041776

  Inpatient rehabilitation facility

  Care Compare affiliation

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

{
    "created_epoch": "1497744000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763078400000",
    "number": "1114457645",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 7126",
            "city": "PENNDEL",
            "state": "PA",
            "postal_code": "190477126"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2601 HOLME AVE",
            "city": "PHILADELPHIA",
            "state": "PA",
            "postal_code": "191522007",
            "telephone_number": "201-308-8995"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIANG",
        "first_name": "DAVID",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2017-06-18",
        "last_updated": "2025-11-14",
        "certification_date": "2025-11-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "PA",
            "license": "MD481080",
            "primary": true
        },
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "VA",
            "license": "2725",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Zhu Li
• Zhuorui Li
• Zicong Li
• Chris A Liacouras, M.D.
• Angela Lin Liang
• Emilie Liang
• Jenny Liang, DO
• Jing Liang, CRNP
• Jordan Liang
• Kevin Liang, OTR/L

• Physical Medicine & Rehabilitation Physician in Philadelphia, PA
• Providers in Philadelphia, PA by specialty
• Physical Medicine & Rehabilitation Physician in Pennsylvania

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 14, 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.