Individual provider Active NPI

Keisuke Mizuno, BSN, RN

  • Behavior Technician
  • South Pasadena, CA
National Provider Identifier
1821786674
Registry record updated Aug 6, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Behavior TechnicianTaxonomy code 106S00000X
Practice address
99 Pasadena Ave Ste 10C
South Pasadena, CA 91030-6142
Phone
(619) 275-4525
NPI assigned
Apr 28, 2023
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 6, 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 RN95468505 CA
Behavior Technician 106S00000X Primary

Addresses

Primary practice location

99 Pasadena Ave Ste 10C
South Pasadena, CA 91030-6142

Mailing address

99 Pasadena Ave Ste 10C
South Pasadena, CA 91030-6142

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

NPI Registry JSON

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

{
    "created_epoch": "1682640000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785974400000",
    "number": "1821786674",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "99 PASADENA AVE STE 10C",
            "city": "SOUTH PASADENA",
            "state": "CA",
            "postal_code": "910306142"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "99 PASADENA AVE STE 10C",
            "city": "SOUTH PASADENA",
            "state": "CA",
            "postal_code": "910306142",
            "telephone_number": "619-275-4525"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MIZUNO",
        "first_name": "KEISUKE",
        "credential": "BSN, RN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2023-04-28",
        "last_updated": "2026-08-06",
        "certification_date": "2026-08-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "RN95468505",
            "primary": false
        },
        {
            "code": "106S00000X",
            "taxonomy_group": "",
            "desc": "Behavior Technician",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in South Pasadena, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 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.