Larissa Luu, MD

Primary specialty

Family Medicine PhysicianTaxonomy code 207Q00000X

License

61658916 Issued in WA

Practice address

5 Hutton Centre Dr Ste 950
Santa Ana, CA 92707-8714

Phone

(855) 434-7763

Fax

(949) 281-5550

NPI assigned

Jun 12, 2019

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 3

Addresses

Medicare fee-for-service enrollment

Enrolled in NY, WA2 enrollments

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 2

Specialty

Family Practice

Education

Other, 2019

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Franciscan Medical GroupGroup PAC ID 0547173866, 1,400 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• St Michael Medical Center Hospital, Silverdale, WA, CCN 500039

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

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.

• Franciscan Medical Group

  • Orthopaedic Surgery Physician
  • Silverdale, WA
  • NPI 1093165334
  Medicare reassignment Care Compare group NPD
• J M Geiss DO Apc

  • Family Medicine Physician
  • Santa Ana, CA
  • NPI 1063825289

  NY, WA

  Medicare reassignment NPD
• Geiss Medical New York PC

  • Family Medicine Physician
  • Buffalo, NY
  • NPI 1487539979
  Medicare reassignment NPD
• Senior Doc Wa PC

  • Family Medicine Physician
  • Marysville, WA
  • NPI 1588430367
  Medicare reassignment NPD
• Franciscan Medical Group

  • Family Medicine Physician
  • Tacoma, WA
  • NPI 1366539421
  NPD
• Franciscan Medical Group

  • Internal Medicine Physician
  • Silverdale, WA
  • NPI 1710432612
  NPD
• Franciscan Medical Group

  • Family Medicine Physician
  • Gig Harbor, WA
  • NPI 1386602555
  NPD (past)
• Your Health Your Choice Dietetics and Nutrition PLLC

  • Registered Dietitian
  • Camillus, NY
  • NPI 1407096506
  NPD (past)

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

• Commonspirit Washington Community Care

  • General Acute Care Hospital
  • Silverdale, WA
  • NPI 1518912609
  Care Compare affiliation

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

{
    "created_epoch": "1560297600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1751328000000",
    "number": "1750940714",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5 HUTTON CENTRE DR STE 950",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927078714",
            "telephone_number": "855-434-7763",
            "fax_number": "949-281-5550"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5 HUTTON CENTRE DR STE 950",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927078714",
            "telephone_number": "855-434-7763",
            "fax_number": "949-281-5550"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LUU",
        "first_name": "LARISSA",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-06-12",
        "last_updated": "2025-07-01",
        "certification_date": "2025-07-01",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "PA",
            "license": "MT218882",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "NY",
            "license": "319710",
            "primary": false
        },
        {
            "code": "207Q00000X",
            "taxonomy_group": "",
            "desc": "Family Medicine",
            "state": "WA",
            "license": "61658916",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cassidy Luu
• Christine Luu
• Henry Luu, PHARMD
• Julie Luu
• Kelsey Luu, RBT
• Stephanie Luu
• Trish Thu Luu
• Luxe Imaging
• Luxe Imaging, Inc.
• Luxottica of America Inc.

• Family Medicine Physician in Santa Ana, CA
• Providers in Santa Ana, 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 Jul 1, 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.