Knef V Lizaso, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

A69779 Issued in CA

Practice address

1300 W 7TH Street
Department of Emergency Medicine
San Pedro, CA 90732-3505

Phone

(310) 514-5350

NPI assigned

May 20, 2006

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Other identifiers 1

Other names 1

• Knef V. Lizaso Professional name

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

Emergency Medicine

Education

University of California, San Francisco School of Medicine, 2001

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Southern California Emergency Medical GroupGroup PAC ID 4688097066, 24 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Providence Little Co of Mary Med Ctr San Pedro Hospital, San Pedro, CA, CCN 050078

Merit-based Incentive Payment System (MIPS)

Final score

95.31 of 100Reported as group

Quality

83.88

Improvement activities

40

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.

• Southern California Emergency Medical Group

  • Emergency Medicine Physician
  • San Pedro, CA
  • NPI 1518588433
  Medicare reassignment Care Compare group NPD
• Intercommunity Emergency Medical Group

  • Emergency Medicine Physician
  • Whittier, CA
  • NPI 1871535286
  Medicare reassignment NPD
• Stephen R Shea, M.D., Inc

  • Emergency Medicine Physician
  • San Pedro, CA
  • NPI 1942239033
  Medicare reassignment NPD
• Stephen R. Shea, M.D., Inc.

  • Emergency Medicine Physician
  • Long Beach, CA
  • NPI 1326079872
  NPD

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

• Providence Health System - Southern California

  • General Acute Care Hospital
  • San Pedro, CA
  • NPI 1497241541
  Care Compare affiliation
• Providence Health System - Southern California

  • General Acute Care Hospital
  • San Pedro, CA
  • NPI 1942247291
  Care Compare affiliation

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

{
    "created_epoch": "1148083200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789084800000",
    "number": "1396799532",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1300 W 7TH STREET",
            "address_2": "ATTN: MEDICAL STAFF OFFICE",
            "city": "SAN PEDRO",
            "state": "CA",
            "postal_code": "907323505",
            "telephone_number": "310-514-5350"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1300 W 7TH STREET",
            "address_2": "DEPARTMENT OF EMERGENCY MEDICINE",
            "city": "SAN PEDRO",
            "state": "CA",
            "postal_code": "907323505",
            "telephone_number": "310-514-5350"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LIZASO",
        "first_name": "KNEF",
        "middle_name": "V",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-05-20",
        "last_updated": "2026-09-11",
        "certification_date": "2026-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "A69779",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00A697790",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KNEF",
            "last_name": "LIZASO",
            "middle_name": "V.",
            "credential": "M.D.",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Erin Marie Lisko, PA-C
• Little Company of Mary - San Pedro
• Little Sisters of the Poor
• Michelle Litton, M.S., CCC-SLP
• Jennifer Lynn Lively
• Alexa Saray Llamas, RN
• Gladys Llamas
• James T London, MD
• Dylan James Long, RAD-T
• Huong-Anh Ngo Long, M.D.

• Emergency Medicine Physician in San Pedro, CA
• Providers in San Pedro, CA by specialty
• Emergency Medicine Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.