Won K Yu MD MPH Inc

Primary specialty

Gastroenterology PhysicianTaxonomy code 207RG0100X

License

A77275 Issued in CA

Legal business name

WON K YU MD MPH INC

Doing business as

Won K Yu, MD, MPH Digestive Diseases

Practice address

17400 Irvine Blvd Ste F
Tustin, CA 92780-3030

Phone

(714) 937-9400

Fax

(714) 937-9404

NPI assigned

Apr 24, 2008

Organization subpart

No

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

Authorized official

Name

Won Kye Yu, M.D.NPI 1720065303

Title

Owner

Phone

(714) 937-9400

Specialties & licenses 1

Addresses

Other names 1

• Won K Yu, MD, MPH Digestive Diseases Doing business as

Medicare fee-for-service enrollment

Enrolled in CA

Enrollment records 1

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

• Won Kye Yu, M.D.

  • Gastroenterology Physician
  • Tustin, CA
  • NPI 1720065303
  Medicare reassignment NPD Authorized official
• Cindy Sieun An, AGPCNP-BC

  • Nurse Practitioner
  • Fullerton, CA
  • NPI 1801579420
  Medicare reassignment NPD

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

{
    "created_epoch": "1208995200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1691107200000",
    "number": "1538334289",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "230 S MAIN ST",
            "address_2": "STE 215",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683851",
            "telephone_number": "714-937-9400",
            "fax_number": "714-937-9404"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "17400 IRVINE BLVD STE F",
            "city": "TUSTIN",
            "state": "CA",
            "postal_code": "927803030",
            "telephone_number": "714-937-9400",
            "fax_number": "714-937-9404"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WON K YU MD MPH INC",
        "organizational_subpart": "NO",
        "enumeration_date": "2008-04-24",
        "last_updated": "2023-08-04",
        "certification_date": "2023-08-04",
        "status": "A",
        "authorized_official_last_name": "YU",
        "authorized_official_first_name": "WON",
        "authorized_official_middle_name": "KYE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "714-937-9400",
        "authorized_official_credential": "M.D."
    },
    "taxonomies": [
        {
            "code": "207RG0100X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Internal Medicine, Gastroenterology",
            "state": "CA",
            "license": "A77275",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Won K Yu, MD, MPH Digestive Diseases",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Won K Yu, MD, MPH Digestive Diseases",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

• Rachael Witherspoon, LMFT
• Tanya Witsaman-Mills
• Cameron Wolf
• Nicholaus Wolf, D.C.
• Tina Nguyen Wolff
• Haemi Won
• Sumi Won
• Brian William Wong, PT
• Christopher June Wong
• Karis Wong

• Gastroenterology Physician in Tustin, CA
• Providers in Tustin, CA by specialty
• Gastroenterology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• 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.