NPIMap

Organization Active NPI

County of Napa

  • Community/Behavioral Health Agency
  • Napa, CA
National Provider Identifier
1538083894
Registry record updated Aug 18, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Community/Behavioral Health AgencyTaxonomy code 251S00000X
Legal business name
COUNTY OF NAPA
Practice address
2210 Napa Vallejo Hwy
Napa, CA 94558-6328
Phone
(707) 253-4401
Fax
(707) 253-4092
NPI assigned
Aug 7, 2026
Last updated
Aug 18, 2026By the provider in NPPES
Organization subpart
Yes
Parent organization
COUNTY OF NAPAAs reported in NPPES

NPPES NPI Registry

Updated by the provider on Aug 18, 2026

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

Authorized official

Name
Jennifer Yasumoto
Title
Director
Phone
(707) 253-4678

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Community/Behavioral Health Agency 251S00000X NU Primary

Addresses

Primary practice location

2210 Napa Vallejo Hwy
Napa, CA 94558-6328

Mailing address

2751 Napa Valley Corporate Drive
HHS - Fiscal Division BLDG. B
Napa, CA 94558-6216

Other identifiers 2

IdentifierTypeStateIssuer
BU669ZOtherMEDICARE
2840028MedicaidCA

Other names 1

  • Napa County Health & Human Services Other name

National Provider Directory

National Provider Directory
Tax ID family
Napa County Health Dept25 organizations share this tax ID, including this one

Other organizations with this tax ID 24

Organizations that report the same tax identification number in the National Provider Directory.

View all 24

NPI Registry JSON

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

{
    "created_epoch": "1786060800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787011200000",
    "number": "1538083894",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2751 NAPA VALLEY CORPORATE DRIVE",
            "address_2": "HHS - FISCAL DIVISION BLDG. B",
            "city": "NAPA",
            "state": "CA",
            "postal_code": "945586216"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2210 NAPA VALLEJO HWY",
            "city": "NAPA",
            "state": "CA",
            "postal_code": "945586328",
            "telephone_number": "707-253-4401",
            "fax_number": "707-253-4092"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "COUNTY OF NAPA",
        "organizational_subpart": "YES",
        "parent_organization_legal_business_name": "COUNTY OF NAPA",
        "enumeration_date": "2026-08-07",
        "last_updated": "2026-08-18",
        "certification_date": "2026-08-18",
        "status": "A",
        "authorized_official_last_name": "YASUMOTO",
        "authorized_official_first_name": "JENNIFER",
        "authorized_official_title_or_position": "DIRECTOR",
        "authorized_official_telephone_number": "707-253-4678"
    },
    "taxonomies": [
        {
            "code": "251S00000X",
            "taxonomy_group": "",
            "desc": "Community/Behavioral Health",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "MEDICARE",
            "identifier": "BU669Z",
            "state": null
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "2840028",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Napa County Health & Human Services",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Napa, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.