Christine Y Yu, DO

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

20A14969 Issued in CA

Practice address

1850 S. Azusa Ave
Suite 205
Hacienda Heights, CA 91745

Phone

(626) 964-2880

NPI assigned

Jun 6, 2012

Sex

Female

Sole proprietor

No

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

Specialties & licenses 3

Addresses

Electronic endpoints 1

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

Family PracticeAlso: Geriatric Medicine

Education

College of Osteo Med of the Pacific at Pomona, 2012

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

University of California IrvineGroup PAC ID 5395658181, 57 clinicians

Memorialcare Medical FoundationGroup PAC ID 8729277314, 555 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

87.17 of 100Reported as group

Quality

81.15

Promoting interoperability

100

Improvement activities

40

Cost

71.64

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Osteopathy

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

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.

• Memorialcare Medical Foundation

  • Clinic/Center
  • Fountain Valley, CA
  • NPI 1205167350

  Family Medicine

  Medicare reassignment Care Compare group NPD
• University of California Irvine

  • Federally Qualified Health Center (FQHC)
  • Anaheim, CA
  • NPI 1598790529
  Medicare reassignment Care Compare group NPD (past)
• Regents of the University of

  • Family Medicine Physician
  • Orange, CA
  • NPI 1366590762
  Medicare reassignment NPD
• UC Irvine Health Cancer Center, Newport Pacific Medical Center

  • Infusion Therapy Clinic/Center
  • Costa Mesa, CA
  • NPI 1558783696
  NPD
• University of California Irvine

  • Pharmacy
  • Irvine, CA
  • NPI 1669344339
  NPD
• University of California Irvine

  • General Acute Care Hospital
  • Orange, CA
  • NPI 1689608150
  NPD (past)

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

{
    "created_epoch": "1338940800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1772064000000",
    "number": "1730440744",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1850 S. AZUSA AVE",
            "address_2": "SUITE 205",
            "city": "HACIENDA HEIGHTS",
            "state": "CA",
            "postal_code": "91745",
            "telephone_number": "626-964-2880"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1850 S. AZUSA AVE",
            "address_2": "SUITE 205",
            "city": "HACIENDA HEIGHTS",
            "state": "CA",
            "postal_code": "91745",
            "telephone_number": "626-964-2880"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YU",
        "first_name": "CHRISTINE",
        "middle_name": "Y",
        "name_prefix": "Ms.",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2012-06-06",
        "last_updated": "2026-02-26",
        "certification_date": "2026-02-26",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "280449",
            "primary": false
        },
        {
            "code": "207QG0300X",
            "taxonomy_group": "",
            "desc": "Family Medicine, Geriatric Medicine",
            "state": "CA",
            "license": "20A14969",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "CA",
            "license": "20A14969",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://memorialcare.org/fhir/api/FHIR/R4/",
            "affiliation": "Y",
            "endpointDescription": "MemorialCare FHIR Endpoint",
            "affiliationName": "MemorialCare Medical Foundation",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "FHIR",
            "address_1": "17360 Brookhurst St",
            "city": "Fountain Valley",
            "state": "CA",
            "country_code": "US",
            "postal_code": "927083720",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

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• Family Medicine Physician in Hacienda Heights, CA
• Providers in Hacienda Heights, CA by specialty
• Family Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 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.