Individual provider Active NPI

Mario Alfredo Martinez Chavez

  • Nurse Practitioner
  • Los Angeles, CA
National Provider Identifier
1326456120
Registry record updated Jul 25, 2014
On this page

Key facts

NPPES NPI Registry
Primary specialty
Nurse PractitionerTaxonomy code 363L00000X
License
95000992 Issued in CA
Practice address
1225 Wilshire Blvd
Los Angeles, CA 90017-1901
Phone
(213) 977-2423
NPI assigned
Jul 25, 2014
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 25, 2014

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 95000992 CA Primary

Addresses

Primary practice location

1225 Wilshire Blvd
Los Angeles, CA 90017-1901

Mailing address

700 N Alexander St
San Fernando, CA 91340-2002
Phone (818) 970-9258

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: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20141107001606 CA Practitioner - Nurse Practitioner 8426270398 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Nurse Practitioner
Education
Other, 2014
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Glendale Adventist Emergency Physicians IncorporatedGroup PAC ID 1254563869, 26 clinicians

Practice addresses (Care Compare)

1225 Wilshire Blvd
Los Angeles, CA 90017-1901
Phone (213) 977-2420

1509 Wilson Ter
Glendale, CA 91206-4007
Phone (818) 863-4000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Can Emergency Physicians Medical Group, Inc. CurrentSince Aug 1, 2015 Accepting new patients
Glendale Adventist Emergency Physicians Incorporated CurrentSince Oct 4, 2025 Accepting new patients
Can Emergency Physicians Medical Group Inc CurrentSince Aug 1, 2015 Accepting new patients
First Aid Urgent Care Inc Past Accepting new patients

Locations

1509 Wilson Ter
Glendale, CA 91206
Phone (818) 409-8071

1225 Wilshire Blvd
Los Angeles, CA 90017
Phone (213) 482-2741

14662 Newport Ave
Tustin, CA 92780
Phone (714) 619-7700

Organizations & group practices 4

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.

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": "1406246400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1406246400000",
    "number": "1326456120",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "700 N ALEXANDER ST",
            "city": "SAN FERNANDO",
            "state": "CA",
            "postal_code": "913402002",
            "telephone_number": "818-970-9258"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1225 WILSHIRE BLVD",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900171901",
            "telephone_number": "213-977-2423"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHAVEZ",
        "first_name": "MARIO ALFREDO",
        "middle_name": "MARTINEZ",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2014-07-25",
        "last_updated": "2014-07-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95000992",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

Verify at the official NPI Registry.