Hyun Kyung Kwak, FNP-BC

Primary specialty

Family Nurse PractitionerTaxonomy code 363LF0000X

License

95018181 Issued in CA

Practice address

4900 Barranca Pkwy
Irvine, CA 92604-8603

Phone

(949) 791-3103

NPI assigned

Oct 12, 2021

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 CA

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 1

Specialty

Nurse Practitioner

Education

Other, 2021

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Hoag ClinicGroup PAC ID 3274872064, 447 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224

Merit-based Incentive Payment System (MIPS)

Final score

87.51 of 100Reported as group

Quality

84.12

Promoting interoperability

100

Improvement activities

40

Cost

74.24

Merit-based Incentive Payment System (MIPS)

Final score

70.93 of 100Reported as group

Quality

20.35

Promoting interoperability

100

Improvement activities

40

Cost

71.62

Medicare enrollment (NPD)

Enrolled

Credentials

Nurse Practitioner

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/10944/brand/3/csg/1/fhir/r4
• FHIR API: https://fhir.nextgen.com/nge/prod/fhir-api-r4/fhir/r4/
• Direct secure messaging: hlee2287631@oc.providencedirect.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.

• Hoag Clinic

  • Primary Care Clinic/Center
  • Newport Beach, CA
  • NPI 1942799523
  Medicare reassignment Care Compare group NPD
• Hoag Hospital

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1689864365
  NPD (past)

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

• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  Care Compare affiliation

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

{
    "created_epoch": "1633996800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1737072000000",
    "number": "1326700790",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4900 BARRANCA PKWY",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926048603",
            "telephone_number": "949-791-3103"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4900 BARRANCA PKWY",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926048603",
            "telephone_number": "949-791-3103"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KWAK",
        "first_name": "HYUN KYUNG",
        "credential": "FNP-BC",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-10-12",
        "last_updated": "2025-01-17",
        "certification_date": "2025-01-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95018181",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Hitfan Kurtu
• Ronald Kurtz, MD
• James Todd Kurtzman, M.D.
• Kelvin Kusuma
• Ren Kuwaye-Tamanaha
• Sangah Emily Kwak
• Changyow Kwan
• Meenu Kwatra, MD
• Jaehyun Kweon, FNP-BC
• Thomas Hyuk Kweon, D.C.

• Family Nurse Practitioner in Irvine, CA
• Providers in Irvine, CA by specialty
• Family Nurse Practitioner in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 17, 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.