Individual provider Active NPI

John Bagby

  • Family Nurse Practitioner
  • Santa Clarita, CA
National Provider Identifier
1851257406
Registry record updated Feb 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Family Nurse PractitionerTaxonomy code 363LF0000X
License
95038579 Issued in CA
Practice address
28105 Bobwhite Cir Unit 121
Santa Clarita, CA 91350-4405
Phone
(818) 314-8868
NPI assigned
Dec 29, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 20, 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 95299754 CA
Family Nurse Practitioner 363LF0000X 95038579 CA Primary

Addresses

Primary practice location

28105 Bobwhite Cir Unit 121
Santa Clarita, CA 91350-4405

Mailing address

28105 Bobwhite Cir Unit 121
Santa Clarita, CA 91350-4405
Phone (818) 314-8868

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled

State licenses

LicenseStateTypeSpecialty
95299754CAMDRegistered Nurse
95038579CAMDFamily Nurse Practitioner

NPI Registry JSON

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

{
    "created_epoch": "1766966400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771545600000",
    "number": "1851257406",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "28105 BOBWHITE CIR UNIT 121",
            "city": "SANTA CLARITA",
            "state": "CA",
            "postal_code": "913504405",
            "telephone_number": "818-314-8868"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "28105 BOBWHITE CIR UNIT 121",
            "city": "SANTA CLARITA",
            "state": "CA",
            "postal_code": "913504405",
            "telephone_number": "818-314-8868"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAGBY",
        "first_name": "JOHN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-12-29",
        "last_updated": "2026-02-20",
        "certification_date": "2026-02-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "95299754",
            "primary": false
        },
        {
            "code": "363LF0000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner, Family",
            "state": "CA",
            "license": "95038579",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Clarita, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.