Organization Active NPI

Mobile Neurology of San Diego

  • Neurology Physician
  • La Mesa, CA
National Provider Identifier
1043621394
Registry record updated Mar 10, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Neurology PhysicianTaxonomy code 2084N0400X
License
A71659 Issued in CA
Legal business name
MOBILE NEUROLOGY OF SAN DIEGO
Practice address
8851 Center Dr
Suite 603
La Mesa, CA 91942-3017
Phone
(619) 667-4545
NPI assigned
May 8, 2014
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 10, 2026

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

Authorized official

Name
Dr. ER-Kai Gao, MDNPI 1710064944
Title
President
Phone
(619) 667-4545

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
Neurology PhysicianGroup: 193400000X SINGLE SPECIALTY GROUP 2084N0400X A71659 CA Primary

Addresses

Primary practice location

8851 Center Dr
Suite 603
La Mesa, CA 91942-3017

Mailing address

8851 Center Dr
Suite 603
La Mesa, CA 91942-3017
Phone (619) 667-4545

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20170306001073 CA Part B Supplier - Clinic/Group Practice 6608150982 Receives reassigned benefits from 1 practitioner
Practice locations: La Mesa, 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": "1399507200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1773100800000",
    "number": "1043621394",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8851 CENTER DR",
            "address_2": "SUITE 603",
            "city": "LA MESA",
            "state": "CA",
            "postal_code": "919423017",
            "telephone_number": "619-667-4545"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "8851 CENTER DR",
            "address_2": "SUITE 603",
            "city": "LA MESA",
            "state": "CA",
            "postal_code": "919423017",
            "telephone_number": "619-667-4545"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MOBILE NEUROLOGY OF SAN DIEGO",
        "organizational_subpart": "NO",
        "enumeration_date": "2014-05-08",
        "last_updated": "2026-03-10",
        "certification_date": "2026-03-10",
        "status": "A",
        "authorized_official_last_name": "GAO",
        "authorized_official_first_name": "ER-KAI",
        "authorized_official_title_or_position": "PRESIDENT",
        "authorized_official_telephone_number": "619-667-4545",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "MD"
    },
    "taxonomies": [
        {
            "code": "2084N0400X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Psychiatry & Neurology, Neurology",
            "state": "CA",
            "license": "A71659",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in La Mesa, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 10, 2026; 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.