Geunhyuck Jang, NP

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

F353268 Issued in NY

Practice address

215 W 125TH St FL 2
New York, NY 10027-4426

Phone

(212) 491-2400

Fax

(212) 491-2401

NPI assigned

Jul 15, 2024

Last updated

Sep 8, 2025By the provider in NPPES

Sex

Male

Sole proprietor

Yes

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 AZ, NY2 enrollments

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: No

Green means eligible to order or refer.

Enrollment records 2

Specialty

Nurse Practitioner

Education

Other, 2023

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Advantagecare Physicians PCGroup PAC ID 2365735008, 307 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Networks

• Healthfirst Medicare Network H5989
• Healthfirst Medicare Network H1722
• Healthfirst Medicare Network H9678
• Healthfirst Medicare Network H3359

Interoperability endpoints

• Direct secure messaging: gjang56030@direct.acpny.com
• FHIR API: https://epwebapps.acpny.com/FHIRproxy/ACPNY/api/FHIR/R4

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.

• Advantagecare Physicians PC

  dba AdvantageCare Physicians

  • General Practice Physician
  • New York, NY
  • NPI 1336578772

  Multi-Specialty

  Medicare reassignment Care Compare group NPD
• Heart & Vascular Center of Arizona, PLLC

  • Cardiovascular Disease Physician
  • Phoenix, AZ
  • NPI 1255379541

  Multi-Specialty

  Medicare reassignment NPD
• Advantagecare Physicians PC

  dba AdvantageCare Physicians Urgent Care

  • Internal Medicine Physician
  • Staten Island, NY
  • NPI 1063954113

  Multi-Specialty

  NPD

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

{
    "created_epoch": "1721001600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757289600000",
    "number": "1275371387",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "55 WATER ST FL 2",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100410010",
            "telephone_number": "646-680-2888",
            "fax_number": "516-542-5556"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "215 W 125TH ST FL 2",
            "city": "NEW YORK",
            "state": "NY",
            "postal_code": "100274426",
            "telephone_number": "212-491-2400",
            "fax_number": "212-491-2401"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "JANG",
        "first_name": "GEUNHYUCK",
        "credential": "NP",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2024-07-15",
        "last_updated": "2025-09-08",
        "certification_date": "2025-09-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "NY",
            "license": "F353268",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Christian Jang
• Danny Jang
• Elisabeth Hyunjung Jang, FNP
• Eugene Jang, M.D.
• Eunji Jang
• Haeum Jang
• Hailey Jang
• In Chae Jang, MD
• Jennifer Jang, NP
• Jessica Jang

• Family Nurse Practitioner in New York, NY
• Providers in New York, NY by specialty
• Family Nurse Practitioner in New York

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 8, 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.