Zhongying Liu-an, MD

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

25MA12553900 Issued in NJ

Practice address

30 Prospect Ave
Hackensack, NJ 07601-1915

Phone

(551) 996-2000

NPI assigned

Mar 31, 2022

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

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

Internal Medicine

Education

Rutgers New Jersey Medical School, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Excelcare Medical Associates PAGroup PAC ID 4284647868, 200 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hackensack University Medical Center Hospital, Hackensack, NJ, CCN 310001

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Excelcare Medical Associates, PA

  • Internal Medicine Physician
  • Teaneck, NJ
  • NPI 1992736300
  Medicare reassignment Care Compare group NPD
• Nova Health Group LLC

  • Multi-Specialty Clinic/Center
  • Ridgefield, NJ
  • NPI 1306708383
  Medicare reassignment NPD Authorized official
• HMH Hospitals Corporation

  • General Acute Care Hospital
  • Hackensack, NJ
  • NPI 1457456279
  NPD (past)

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

• HMH Hospitals Corporation

  • General Acute Care Hospital
  • Hackensack, NJ
  • NPI 1457456279
  Care Compare affiliation
• HMH Hospitals Corporation

  • Clinical Medical Laboratory
  • Hackensack, NJ
  • NPI 1518683929

  Hospital

  Care Compare affiliation

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

{
    "created_epoch": "1648684800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1778544000000",
    "number": "1154061653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30 PROSPECT AVE",
            "city": "HACKENSACK",
            "state": "NJ",
            "postal_code": "076011915"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "30 PROSPECT AVE",
            "city": "HACKENSACK",
            "state": "NJ",
            "postal_code": "076011915",
            "telephone_number": "551-996-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIU-AN",
        "first_name": "ZHONGYING",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-31",
        "last_updated": "2026-05-12",
        "certification_date": "2026-05-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "NJ",
            "license": "25MA12553900",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Randi Susan Linick, MS, LPC
• Lisa Mascall Acupuncture & Physical Therapy
• Jessica Michelle Listwa, DMD
• Behrang Litkouhi, MD
• Lael Elisa Little, APN
• Ben Liu, D.D.S
• Rebecca Yue Liu
• Paul A Liva, MD
• Esmeralda Lleshi-Gengollari, APN
• LML Supermarkets Incorporated

• Internal Medicine Physician in Hackensack, NJ
• Providers in Hackensack, NJ by specialty
• Internal Medicine Physician in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 2026; 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.