Brian Alonso Flores

Primary specialty

Registered NurseTaxonomy code 163W00000X

License

95257285 Issued in CA

Practice address

1501 Hughes Way Ste 150
Long Beach, CA 90810-1878

Phone

(310) 221-6336

NPI assigned

Jun 8, 2022

Last updated

Oct 3, 2025By the provider in NPPES

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Specialty

Nurse Practitioner

Education

Other, 2025

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Interoperability endpoints

• Direct secure messaging: brian.flores.1@3550.direct.athenahealth.com
• Direct secure messaging: brian.flores.2@3550.direct.athenahealth.com
• Direct secure messaging: brian.flores.3@3550.direct.athenahealth.com

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.

• Dos Palos Apex Health Center Inc

  • Rural Health Clinic/Center
  • Dos Palos, CA
  • NPI 1831623453
  NPD (past)
• Emergency Foot Care LLC

  • Podiatrist
  • Stockton, CA
  • NPI 1952175424
  NPD (past)

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

{
    "created_epoch": "1654646400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759449600000",
    "number": "1285363887",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1501 HUGHES WAY STE 150",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908101878",
            "telephone_number": "310-221-6336"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1501 HUGHES WAY STE 150",
            "city": "LONG BEACH",
            "state": "CA",
            "postal_code": "908101878",
            "telephone_number": "310-221-6336"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "311 W I St",
            "address_purpose": "LOCATION",
            "city": "Los Banos",
            "state": "CA",
            "postal_code": "936353479",
            "country_code": "US",
            "telephone_number": "209-826-2222",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "311 W I St",
            "address_purpose": "LOCATION",
            "city": "Los Banos",
            "state": "CA",
            "postal_code": "936353479",
            "country_code": "US",
            "telephone_number": "209-827-9999",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1549 Golden Gate Ave",
            "address_purpose": "LOCATION",
            "city": "Dos Palos",
            "state": "CA",
            "postal_code": "936202329",
            "country_code": "US",
            "telephone_number": "209-392-0022",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "400 W I St",
            "address_purpose": "LOCATION",
            "city": "Los Banos",
            "state": "CA",
            "postal_code": "936353459",
            "country_code": "US",
            "telephone_number": "209-827-9999",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FLORES",
        "first_name": "BRIAN",
        "middle_name": "ALONSO",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2022-06-08",
        "last_updated": "2025-10-03",
        "certification_date": "2025-10-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "CA",
            "license": "95035102",
            "primary": false
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95257285",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lucia Flores-Contreras
• Christina Alexis Flores-Navarro
• Fatima Flores-Xenios
• Alejandra Flores, RDN
• Alice Khieu Flores, DDS
• Catrina Marie Flores
• Christopher Flores, B.A. 22
• Cori Flores
• David Charles Flores
• Erika Vanessa Flores, ASW

• Registered Nurse in Long Beach, CA
• Providers in Long Beach, CA by specialty
• Registered Nurse in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 3, 2025; 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.