Individual provider Active NPI

Yvonne P Baker

  • Registered Nurse
  • San Luis Obispo, CA
National Provider Identifier
1861670010
Registry record updated Aug 24, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Registered NurseTaxonomy code 163W00000X
License
305803 Issued in CA
Practice address
1740 Fixlini St
San Luis Obispo, CA 93401-3027
Phone
(805) 785-0141
NPI assigned
Feb 8, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 24, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Registered Nurse 163W00000X 305803 CA Primary

Addresses

Primary practice location

1740 Fixlini St
San Luis Obispo, CA 93401-3027

Mailing address

1740 Fixlini St
San Luis Obispo, CA 93401-3027
Phone (805) 705-0758

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
305803CAMDRegistered Nurse

NPI Registry JSON

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

{
    "created_epoch": "1202428800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787529600000",
    "number": "1861670010",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1740 FIXLINI ST",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934013027",
            "telephone_number": "805-705-0758"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1740 FIXLINI ST",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934013027",
            "telephone_number": "805-785-0141"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BAKER",
        "first_name": "YVONNE",
        "middle_name": "P",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-02-08",
        "last_updated": "2026-08-24",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "CA",
            "license": "305803",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in San Luis Obispo, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 24, 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.