Individual provider Active NPI

Winnie Lam, DO

  • Emergency Medicine Physician
  • Stockton, CA
National Provider Identifier
1205576410
Registry record updated Sep 10, 2024
On this page

Key facts

NPPES NPI Registry
Primary specialty
Emergency Medicine PhysicianTaxonomy code 207P00000X
License
21878 Issued in CA
Practice address
1800 N California St
Stockton, CA 95204-6019
Phone
(209) 547-7146
NPI assigned
Mar 29, 2022
Last updated
Sep 10, 2024By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 10, 2024

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Student in an Organized Health Care Education/Training Program 390200000X
Emergency Medicine Physician 207P00000X 21878 CA Primary

Addresses

Primary practice location

1800 N California St
Stockton, CA 95204-6019

Mailing address

1800 N California St
Stockton, CA 95204-6019

Medicare participation

Medicare enrollment files
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

Enrollment IDStateProvider typePAC IDDetails
I20240920003517 CA Practitioner - Emergency Medicine 9032650726 Reassigns benefits to 3 organizations

Care Compare profile

Medicare Care Compare
Specialty
Emergency Medicine
Education
Other, 2022
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Emergency Physicians Associates San Jose PCGroup PAC ID 8921344292, 131 clinicians

Practice addresses (Care Compare)

225 N Jackson Ave
San Jose, CA 95116-1603
Phone (408) 259-5000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Osteopathy

Practice roles

OrganizationSpecialtyStatusNew patients
Cep America - California Emergency Medicine Current Accepting new patients
Permanente Medical Group Inc Emergency Medicine Current Accepting new patients
Emergency Physicians Associates San Jose PC Emergency Medicine CurrentSince Jul 1, 2025 Accepting new patients
Permanente Medical Group, Inc CurrentSince Nov 4, 2024 Accepting new patients
Permanente Medical Group Inc Emergency Medicine CurrentSince Nov 4, 2024 Accepting new patients
Cep America-California Emergency Medicine CurrentSince Sep 16, 2024 Accepting new patients
Cep America - California Emergency Medicine CurrentSince Sep 16, 2024 Accepting new patients

Locations

750 Auburn Ravine Rd
Auburn, CA 95603
Phone (530) 823-6131

4753 W Shaw Ave
Ste 101
Fresno, CA 93722
Phone (559) 277-8738

900 N Douty St
Hanford, CA 93230
Phone (559) 587-9014

1441 Florida Ave
Modesto, CA 95350
Phone (209) 214-7235

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 900-3125

101 Monroe St
Petaluma, CA 94954
Phone (707) 763-4109

5820 Owens Dr
Bldg E2ND
Pleasanton, CA 94588
Phone (925) 737-3785

1150 Veterans Blvd
Redwood City, CA 94063
Phone (650) 299-2015

901 Nevin Ave
Richmond, CA 94801
Phone (510) 307-1500

930 W Main St
Ripon, CA 95366
Phone (209) 599-4221

501 J St
Sacramento, CA 95814
Phone (916) 497-3000

2200 Ofarrell St
San Francisco, CA 94115
Phone (415) 202-2000

2105 Forest Ave
San Jose, CA 95128
Phone (408) 947-2500

225 N Jackson Ave
San Jose, CA 95116
Phone (408) 347-4051

710 Lawrence Expy
Santa Clara, CA 95051
Phone (408) 236-6400

5615 Scotts Valley Dr
Scotts Valley, CA 95066
Phone (831) 430-2700

1800 N California St
Stockton, CA 95204
Phone (209) 467-6400

7373 West Ln
Stockton, CA 95210
Phone (209) 476-2000

975 Sereno Dr
Vallejo, CA 94589
Phone (707) 651-1000

320 N Crawford St
Willows, CA 95988
Phone (530) 934-2834

Interoperability endpoints

  • Direct secure messaging: wlam235305@santaclaravalley.direct-ci.net

Organizations & group practices 7

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.

Hospital & facility affiliations 1

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

NPI Registry JSON

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

{
    "created_epoch": "1648512000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1725926400000",
    "number": "1205576410",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1800 N CALIFORNIA ST",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "952046019"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1800 N CALIFORNIA ST",
            "city": "STOCKTON",
            "state": "CA",
            "postal_code": "952046019",
            "telephone_number": "209-547-7146"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LAM",
        "first_name": "WINNIE",
        "credential": "DO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-03-29",
        "last_updated": "2024-09-10",
        "certification_date": "2024-09-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207P00000X",
            "taxonomy_group": "",
            "desc": "Emergency Medicine",
            "state": "CA",
            "license": "21878",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Stockton, CA

Sources for this page

Verify at the official NPI Registry.