Lawrence C Chao, MD

Primary specialty

Cornea and External Diseases Specialist PhysicianTaxonomy code 207WX0120X

License

G84067 Issued in CA

Practice address

2500 Alton Pkwy
Suite 102
Irvine, CA 92606-5024

Phone

(949) 679-2426

Fax

(949) 679-2616

NPI assigned

Jun 23, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 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

Ophthalmology

Education

University of Southern California Keck School of Medicine, 1993

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Lawrence CHI Chao MD a Professional CorporationGroup PAC ID 8426053034, 2 clinicians

Practice addresses (Care Compare)

Merit-based Incentive Payment System (MIPS)

Final score

75 of 100Reported as individual

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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.

• Lawrence CHI Chao MD a Professional Corporation

  • Cornea and External Diseases Specialist Physician
  • Irvine, CA
  • NPI 1578599197
  Medicare reassignment Care Compare group

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

{
    "created_epoch": "1151020800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1647993600000",
    "number": "1700812997",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2500 ALTON PKWY STE 102",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926065032",
            "telephone_number": "949-679-2426",
            "fax_number": "949-679-2616"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2500 ALTON PKWY",
            "address_2": "SUITE 102",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "926065024",
            "telephone_number": "949-679-2426",
            "fax_number": "949-679-2616"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1955 Sunny Crest Dr Ste 120",
            "address_purpose": "LOCATION",
            "city": "Fullerton",
            "state": "CA",
            "postal_code": "928353653",
            "country_code": "US",
            "telephone_number": "949-679-2426",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHAO",
        "first_name": "LAWRENCE",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-23",
        "last_updated": "2022-03-23",
        "certification_date": "2022-03-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "CA",
            "license": "G84067",
            "primary": false
        },
        {
            "code": "207WX0120X",
            "taxonomy_group": "",
            "desc": "Ophthalmology, Cornea and External Diseases Specialist",
            "state": "CA",
            "license": "G84067",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDI-CAL PROVIDER #",
            "identifier": "00G840670",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Wiselie Chang, OD
• Won Ho Chang, DPM
• Wesley Juan Chant, O.D.
• Isaiah Joseph Madrid Chantaca
• Chantawan Chantaphakul
• Alyssa Leann Chapa
• Chapman University
• Tea Renee Chapman
• Charles D. Hasse, D.D.S., Inc.
• Charles Sexton MD

• Cornea and External Diseases Specialist Physician in Irvine, CA
• Providers in Irvine, CA by specialty
• Cornea and External Diseases Specialist Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 23, 2022; 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.