Gregory Samuel Yung, DO

Primary specialty

Internal Medicine PhysicianTaxonomy code 207R00000X

License

20A22130 Issued in CA

Practice address

1045 Atlantic Ave Ste 708
Long Beach, CA 90813-3410

Phone

(562) 491-9140

Fax

(562) 491-9146

NPI assigned

Mar 20, 2022

Last updated

Jun 25, 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 2

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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Internal Medicine

Education

Arizona College of Osteopathic Medicine Mid Western University, 2022

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Dignity HealthGroup PAC ID 2062320559, 88 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Mary Medical Center Hospital, Long Beach, CA, CCN 050191

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

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.

• Dignity Health

  dba Family Clinic of Long Beach

  • Community Health Clinic/Center
  • Long Beach, CA
  • NPI 1962527390
  Medicare reassignment Care Compare group

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

• Dignity Health

  dba St. Mary Medical Center

  • General Acute Care Hospital
  • Long Beach, CA
  • NPI 1194840421
  Care Compare affiliation

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

{
    "created_epoch": "1647734400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1568111466",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1050 LINDEN AVE",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908133321",
            "telephone_number": "562-491-9140",
            "fax_number": "562-491-9146"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1045 ATLANTIC AVE STE 708",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908133410",
            "telephone_number": "562-491-9140",
            "fax_number": "562-491-9146"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YUNG",
        "first_name": "GREGORY",
        "middle_name": "SAMUEL",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-03-20",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "NU",
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "",
            "desc": "Internal Medicine",
            "state": "CA",
            "license": "20A22130",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alice Thepi Yuk
• Christine Sungah Yun, RN, PNP, CPON
• Courtnie Yun, DDS
• Daryl Yun
• Patricia Yun, M.D.
• Pamela Akwi Yunga, DNP, PMHNP-, ACNP-BC
• Rodrigo Antonio Yuri
• Karimi Esther Yuweri
• Elizabeth Mary Zaarour
• Charles J Zabala, P.T.

• Internal Medicine Physician in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Internal Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 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.