Individual provider Active NPI

Chisato Yanai

  • Hemodialysis Registered Nurse
  • Martinez, CA
National Provider Identifier
1053225383
Registry record updated Oct 2, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Hemodialysis Registered NurseTaxonomy code 163WH0500X
License
95383046 Issued in CA
Practice address
150 Muir Rd
Martinez, CA 94553-4668
Phone
(925) 372-2000
NPI assigned
Oct 2, 2026
Last updated
Oct 2, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 2, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Hemodialysis Registered Nurse 163WH0500X 95383046 CA Primary

Addresses

Primary practice location

150 Muir Rd
Martinez, CA 94553-4668

Mailing address

2707 Colusa St
Pinole, CA 94564-1513
Phone (510) 260-5230

Medicare participation

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

NPI Registry JSON

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

{
    "created_epoch": "1790899200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1790899200000",
    "number": "1053225383",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2707 COLUSA ST",
            "city": "PINOLE",
            "state": "CA",
            "postal_code": "945641513",
            "telephone_number": "510-260-5230"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 MUIR RD",
            "city": "MARTINEZ",
            "state": "CA",
            "postal_code": "945534668",
            "telephone_number": "925-372-2000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "YANAI",
        "first_name": "CHISATO",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-10-02",
        "last_updated": "2026-10-02",
        "certification_date": "2026-10-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163WH0500X",
            "taxonomy_group": "",
            "desc": "Registered Nurse, Hemodialysis",
            "state": "CA",
            "license": "95383046",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Martinez, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.

Verify at the official NPI Registry.