Cuong Phu Ly, M.D.

Primary specialty

Nephrology PhysicianTaxonomy code 207RN0300X

License

A73873 Issued in CA

Practice address

24221 Calle de la Louisa
Suite 300
Laguna Hills, CA 92653-7638

Phone

(949) 707-1059

Fax

(949) 465-8159

NPI assigned

Jun 1, 2006

Last updated

Nov 23, 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 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: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

NephrologyAlso: Internal Medicine

Education

Tufts University School of Medicine, 1999

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Saddleback Medical Group IncGroup PAC ID 5092606905, 27 clinicians

Healthcare Partners Affiliates Medical GroupGroup PAC ID 7315842002, 775 clinicians

Kevin Pham MD IncGroup PAC ID 3375523277, 5 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• SHC Laguna Hills Dialysis facility, Laguna Hills, CA, CCN 552706
• Memorialcare Saddleback Medical Center Hospital, Laguna Hills, CA, CCN 050603
• Providence St. Joseph Hospital Hospital, Orange, CA, CCN 050069
• Providence Mission Hospital Hospital, Mission Viejo, CA, CCN 050567
• Uci Health-Orange Hospital, Orange, CA, CCN 050348
• Hoag Memorial Hospital Presbyterian Hospital, Newport Beach, CA, CCN 050224

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Networks

• BSC 65 PLUS INDIVIDUAL MAPD

Interoperability endpoints

• Direct secure messaging: cly194712@westdirect.optum.com
• Direct secure messaging: cuong.ly.p15@direct.monarchhealthcare.nextgenshare.com
• FHIR API: https://fhir.meditouchehr.com/api/fhir/r4/

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.

• Healthcare Partners Affiliates Medical Group

  dba Optum

  • Internal Medicine Physician
  • Los Angeles, CA
  • NPI 1659312593
  Medicare reassignment Care Compare group NPD
• Kevin Pham, M.D., Inc

  • Nephrology Physician
  • Orange, CA
  • NPI 1578740775
  Medicare reassignment Care Compare group NPD
• Saddleback Medical Group Inc

  • Gastroenterology Physician
  • Laguna Hills, CA
  • NPI 1386605822
  Medicare reassignment Care Compare group NPD
• Memorialcare Medical Foundation

  • Clinic/Center
  • Fountain Valley, CA
  • NPI 1205167350
  Medicare reassignment NPD
• Cuong Ly MD Inc

  • Nephrology Physician
  • Laguna Hills, CA
  • NPI 1831046499
  NPD Authorized official
• Healthcare Partners Affiliates Medical Group

  dba Optum

  • Durable Medical Equipment & Medical Supplies
  • Murrieta, CA
  • NPI 1760057269
  NPD
• Advanced Hospitalist Medical Group, Inc.

  • Emergency Medicine Physician
  • Mission Viejo, CA
  • NPI 1841240967
  NPD (past)
• Cornerhealth Medical Group Inc

  dba CornerHealth Urgent Care

  • Urgent Care Clinic/Center
  • Costa Mesa, CA
  • NPI 1194577981
  NPD (past)
• Harbor-UCLA Medical Foundation, Inc

  • Specialist
  • Torrance, CA
  • NPI 1437253184
  NPD (past)
• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  NPD (past)
• Hospitalist Associates of Saddleback

  • Specialist
  • Laguna Hills, CA
  • NPI 1568401479
  NPD (past)
• Mission Hospital Regional Medical Center

  dba Providence Mission Hospital

  • Rehabilitation Hospital
  • Mission Viejo, CA
  • NPI 1003956913
  NPD (past)

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

• Satellite Dialysis of Laguna Hills LLC

  dba Satellite Healthcare Laguna Hills

  • End-Stage Renal Disease (ESRD) Treatment Clinic/Center
  • Laguna Hills, CA
  • NPI 1649555707

  Dialysis facility

  Care Compare affiliation Name & address match
• Hoag Memorial Hospital Presbyterian

  • General Acute Care Hospital
  • Newport Beach, CA
  • NPI 1518951300
  Care Compare affiliation
• Mission Hospital Regional Medical Center

  dba Providence Mission Hospital

  • General Acute Care Hospital
  • Mission Viejo, CA
  • NPI 1912108002
  Care Compare affiliation
• Mission Hospital Regional Medical Center

  dba Mission Hospital

  • General Acute Care Hospital
  • Mission Viejo, CA
  • NPI 1992752315
  Care Compare affiliation
• Saddleback Memorial Medical Center

  • General Acute Care Hospital
  • Laguna Hills, CA
  • NPI 1275576381
  Care Compare affiliation
• St Joseph Hospital of Orange

  dba Providence St. Joseph Hospital

  • General Acute Care Hospital
  • Orange, CA
  • NPI 1912982216
  Care Compare affiliation
• St. Joseph Hospital of Orange

  dba Providence St. Joseph Hospital

  • General Acute Care Hospital
  • Orange, CA
  • NPI 1558575746
  Care Compare affiliation
• University of California Irvine

  dba University of California Irvine - Cac Urgent Care

  • Urgent Care Clinic/Center
  • Irvine, CA
  • NPI 1518739309

  Hospital

  Care Compare affiliation
• University of California Irvine

  dba Uci Health

  • General Acute Care Hospital
  • Orange, CA
  • NPI 1689608150
  Care Compare affiliation

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

{
    "created_epoch": "1149120000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763856000000",
    "number": "1306883053",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 35380",
            "address_2": "SUITE 400",
            "city": "LAS VEGAS",
            "state": "NV",
            "postal_code": "891335380",
            "telephone_number": "702-579-3203"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "24221 CALLE DE LA LOUISA",
            "address_2": "SUITE 300",
            "city": "LAGUNA HILLS",
            "state": "CA",
            "postal_code": "926537638",
            "telephone_number": "949-707-1059",
            "fax_number": "949-465-8159"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LY",
        "first_name": "CUONG",
        "middle_name": "PHU",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-01",
        "last_updated": "2025-11-23",
        "certification_date": "2025-11-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207RN0300X",
            "taxonomy_group": "",
            "desc": "Internal Medicine, Nephrology",
            "state": "CA",
            "license": "A73873",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Sidney Thanh-Truc Luong
• Lawrence Joseph Luppi, M.D.
• Justin Christopher Lutz, PSYD
• Luxottica Retail North America Inc (Sears Optical #C0741)
• Luz Alimario-Pedroza DDS PC
• Lain Lye
• Douglas P Lyle, M.D.
• Lymph Bright
• Lymph Bright
• Jeffrey A Lynch

• Nephrology Physician in Laguna Hills, CA
• Providers in Laguna Hills, CA by specialty
• Nephrology Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 23, 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.