Individual provider Active NPI

Patricia Dunbar, RN

  • Registered Nurse
  • Santa Cruz, CA
National Provider Identifier
1669342507
Registry record updated Nov 6, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
413186 Issued in CA
Practice address
920 Seaside St
Santa Cruz, CA 95060-4228
Phone
(831) 239-4180
NPI assigned
Nov 6, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 6, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered NurseGroup: 193400000X SINGLE SPECIALTY GROUP 163W00000X 413186 CA Primary

Addresses

Primary practice location

920 Seaside St
Santa Cruz, CA 95060-4228

Mailing address

920 Seaside St
Santa Cruz, CA 95060-4228
Phone (831) 239-4180

Other names 1

  • Tree Dunbar Professional name

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
Credentials
Registered Nurse

State licenses

LicenseStateTypeSpecialty
413186CAMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1762387200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762387200000",
    "number": "1669342507",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "920 SEASIDE ST",
            "city": "SANTA CRUZ",
            "state": "CA",
            "postal_code": "950604228",
            "telephone_number": "831-239-4180"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "920 SEASIDE ST",
            "city": "SANTA CRUZ",
            "state": "CA",
            "postal_code": "950604228",
            "telephone_number": "831-239-4180"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "DUNBAR",
        "first_name": "PATRICIA",
        "credential": "RN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-11-06",
        "last_updated": "2025-11-06",
        "certification_date": "2025-11-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "413186",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TREE",
            "last_name": "DUNBAR",
            "credential": "RN",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Santa Cruz, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 6, 2025; 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.