Peter C Kwok, M.D.

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

G46548 Issued in CA

Practice address

150 Muir Rd
Martinez, CA 94553-4668

Phone

(925) 372-2735

NPI assigned

Jun 2, 2006

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

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

{
    "created_epoch": "1149206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1912945023",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3221 FORMBY LN",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945347803",
            "telephone_number": "707-426-9055"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 MUIR RD",
            "city": "MARTINEZ",
            "state": "CA",
            "postal_code": "945534668",
            "telephone_number": "925-372-2735"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KWOK",
        "first_name": "PETER",
        "middle_name": "C",
        "name_prefix": "Dr.",
        "credential": "M.D.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-02",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "G46548",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amanda Navone Kuzio, MFT
• Ivette Monique Kwan
• Ingrid L Kwee, MD
• Bonnie H Kwok, MD, MPH
• Paul Kwok
• Esther Kwon, DPM
• Phebe S Kwon, PHARM.D.
• Megan Kwong
• Nicole Ladner-Pace, MSW, LCSW
• Monica Sharma Laimayum, MD

• Emergency Medicine Physician in Martinez, CA
• Providers in Martinez, 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 Jul 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.