Individual provider Active NPI

Floraine Kyla Arroyo Sioson, FNP-C

  • Family Nurse Practitioner
  • Fairfield, CA
National Provider Identifier
1437851391
Registry record updated Jun 25, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95030386 Issued in CA
Practice address
1325 Travis Blvd Ste C
Fairfield, CA 94533-4611
Phone
(707) 429-8855
Fax
(707) 429-0285
NPI assigned
Mar 21, 2023
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jun 25, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 95272956 CA
Family Nurse Practitioner 363LF0000X 95030386 CA Primary

Addresses

Primary practice location

1325 Travis Blvd Ste C
Fairfield, CA 94533-4611

Mailing address

1325 Travis Blvd Ste C
Fairfield, CA 94533-4611
Phone (510) 283-3705

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
I20250408002978 CA Order and Referring Only - Nurse Practitioner 8224552542

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
95030386CAMDFamily Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1679356800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782345600000",
    "number": "1437851391",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1325 TRAVIS BLVD STE C",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945334611",
            "telephone_number": "510-283-3705"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1325 TRAVIS BLVD STE C",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945334611",
            "telephone_number": "707-429-8855",
            "fax_number": "707-429-0285"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIOSON",
        "first_name": "FLORAINE KYLA",
        "middle_name": "ARROYO",
        "credential": "FNP-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-21",
        "last_updated": "2026-06-25",
        "certification_date": "2026-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95272956",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95030386",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Fairfield, CA

Sources for this page

Verify at the official NPI Registry.