Khoi Anh Lam, M.D

Primary specialty

Emergency Medicine PhysicianTaxonomy code 207P00000X

License

G75007 Issued in CA

Practice address

225 N. Jackson Avenue
San Jose, CA 95116

Phone

(408) 259-5000

NPI assigned

May 24, 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

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, Geffen School of Medicine, 1991

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

Cep America - CaliforniaGroup PAC ID 6103739131, 1,278 clinicians

Emergency Physicians Associates Fremont PCGroup PAC ID 8527303585, 32 clinicians

Emergency Physicians Associates San Jose PCGroup PAC ID 8921344292, 131 clinicians

Washington Township Medical FoundationGroup PAC ID 2860687050, 125 clinicians

Team Physicians of Northern California Medical Group IncGroup PAC ID 7113215146, 84 clinicians

County of Santa ClaraGroup PAC ID 1254244973, 1,000 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Washington Hospital Hospital, Fremont, CA, CCN 050195
• Santa Clara Valley Medical Center Hospital, San Jose, CA, CCN 050038
• San Ramon Regional Medical Center Hospital, San Ramon, CA, CCN 050689
• Ahmc Seton Medical Center Hospital, Daly City, CA, CCN 050289

Procedures performed for Medicare patients

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: klam126176@santaclaravalley.direct-ci.net

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.

• Cep America - California

  • Emergency Medicine Physician
  • San Francisco, CA
  • NPI 1023063542
  Medicare reassignment Care Compare group NPD
• County of Santa Clara

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • San Jose, CA
  • NPI 1699885079
  Medicare reassignment Care Compare group NPD
• Emergency Physicians Associates Fremont PC

  • Emergency Medicine Physician
  • Fremont, CA
  • NPI 1790250967
  Medicare reassignment Care Compare group NPD
• Emergency Physicians Associates San Jose PC

  • Emergency Medicine Physician
  • San Jose, CA
  • NPI 1306311576
  Medicare reassignment Care Compare group NPD
• Team Physicians of Northern California Medical Group Inc

  • Emergency Medicine Physician
  • Pleasanton, CA
  • NPI 1649692716
  Medicare reassignment Care Compare group NPD
• Washington Township Medical Foundation

  • Internal Medicine Physician
  • Fremont, CA
  • NPI 1346557014
  Medicare reassignment Care Compare group
• Foothill Emergency Medical Associates, Inc

  • Emergency Medicine Physician
  • Daly City, CA
  • NPI 1659683720
  Medicare reassignment NPD
• Nes Western Group, a Professional Corporation

  • Emergency Medicine Physician
  • Porterville, CA
  • NPI 1487125019
  Medicare reassignment NPD
• Quantum Bay Area Hospitalist Medical Group Inc

  • Hospitalist Physician
  • Mountain View, CA
  • NPI 1902279656
  Medicare reassignment NPD
• Solano Gateway Medical Group Inc

  • Emergency Medicine Physician
  • Fairfield, CA
  • NPI 1952344293
  Medicare reassignment NPD
• Washington Township Hospital District

  • General Acute Care Hospital
  • Fremont, CA
  • NPI 1154472058

  Emergency Medicine

  Medicare reassignment NPD
• Cep America - California

  • Emergency Medicine Physician
  • San Mateo, CA
  • NPI 1609286400
  NPD

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

• Ahmc Seton Medical Center LLC

  • General Acute Care Hospital
  • Daly City, CA
  • NPI 1023636545
  Care Compare affiliation
• Ahmc Seton Medical Center LLC

  • Psychiatric Hospital Unit
  • Daly City, CA
  • NPI 1639797855
  Care Compare affiliation
• County of Santa Clara

  • General Acute Care Hospital
  • San Jose, CA
  • NPI 1063406551
  Care Compare affiliation
• San Ramon Regional Medical Center, LLC

  • General Acute Care Hospital
  • San Ramon, CA
  • NPI 1932131489
  Care Compare affiliation
• Washington Township Hospital District

  • General Acute Care Hospital
  • Fremont, CA
  • NPI 1780614685
  Care Compare affiliation

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

{
    "created_epoch": "1148428800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1891740940",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2100 POWELL STREET",
            "address_2": "STE 920",
            "city": "EMERYVILLE",
            "state": "CA",
            "postal_code": "946081803",
            "telephone_number": "510-350-2777"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "225 N. JACKSON AVENUE",
            "city": "SAN JOSE",
            "state": "CA",
            "postal_code": "95116",
            "telephone_number": "408-259-5000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAM",
        "first_name": "KHOI",
        "middle_name": "ANH",
        "credential": "M.D",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-05-24",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "G75007",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Jesse Lam, M.A., PSY.D.
• Jonathan Lam
• Joyce Lam, DDS
• Kathy Adriana Lam
• Kevin Tri Lam
• Laura C.H. Lam, D.D.S.
• Meiying Lam, DPT
• Michelle Maria Lam, MD
• Nancy Lam, PHARMD
• Osama Lam, M.D.

• Emergency Medicine Physician in San Jose, CA
• Providers in San Jose, 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.
• 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.