Organization Active NPI

Anna Lam O.D. Inc.

  • Preferred Provider Organization
  • Oxnard, CA
National Provider Identifier
1861870925
Registry record updated Dec 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Preferred Provider OrganizationTaxonomy code 305R00000X
License
15054TLG Issued in CA
Legal business name
ANNA LAM O.D. INC.
Practice address
2850 N Oxnard Blvd
Oxnard, CA 93036-5443
Phone
(805) 981-8580
Fax
(818) 796-2526
NPI assigned
May 9, 2015
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Dec 27, 2025

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

Authorized official

Name
Dr. Anna Lam, ODNPI 1316353220
Title
President
Phone
(818) 671-8250

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Preferred Provider Organization 305R00000X 15054TLG CA Primary

Addresses

Primary practice location

2850 N Oxnard Blvd
Oxnard, CA 93036-5443

Mailing address

23131 W Saratoga Way
West Hills, CA 91307-1498
Phone (818) 671-8250

Other identifiers 1

IdentifierTypeStateIssuer
CB238482OtherCAMEDICARE PTAN

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20150811004604 CA Part B Supplier - Clinic/Group Practice 6507171188 Receives reassigned benefits from 1 practitioner
Practice locations: Oxnard, CA

National Provider Directory

National Provider Directory

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1431129600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1766793600000",
    "number": "1861870925",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23131 W SARATOGA WAY",
            "city": "WEST HILLS",
            "state": "CA",
            "postal_code": "913071498",
            "telephone_number": "818-671-8250"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2850 N OXNARD BLVD",
            "city": "OXNARD",
            "state": "CA",
            "postal_code": "930365443",
            "telephone_number": "805-981-8580",
            "fax_number": "818-796-2526"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "ANNA LAM O.D. INC.",
        "organizational_subpart": "NO",
        "enumeration_date": "2015-05-09",
        "last_updated": "2025-12-27",
        "certification_date": "2025-12-27",
        "status": "A",
        "authorized_official_last_name": "LAM",
        "authorized_official_first_name": "ANNA",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "818-671-8250",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "OD"
    },
    "taxonomies": [
        {
            "code": "305R00000X",
            "taxonomy_group": "",
            "desc": "Preferred Provider Organization",
            "state": "CA",
            "license": "15054TLG",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE PTAN",
            "identifier": "CB238482",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Oxnard, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 27, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.