Individual provider Active NPI

Kathryn Ann Mackillop, LCSW

  • Clinical Social Worker
  • Santa Rosa, CA
National Provider Identifier
1831013739
Registry record updated Aug 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
113075 Issued in CA
Practice address
2460 W 3Rd St
Santa Rosa, CA 95401-6409
Phone
(707) 979-6885
NPI assigned
Aug 5, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 5, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 113075 CA Primary

Addresses

Primary practice location

2460 W 3Rd St
Santa Rosa, CA 95401-6409

Mailing address

2408 Baggett Dr
Santa Rosa, CA 95401-5785
Phone (707) 508-8795

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": "1785888000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785888000000",
    "number": "1831013739",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2408 BAGGETT DR",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954015785",
            "telephone_number": "707-508-8795"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2460 W 3RD ST",
            "city": "SANTA ROSA",
            "state": "CA",
            "postal_code": "954016409",
            "telephone_number": "707-979-6885"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MACKILLOP",
        "first_name": "KATHRYN",
        "middle_name": "ANN",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-05",
        "last_updated": "2026-08-05",
        "certification_date": "2026-08-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "113075",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Santa Rosa, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 5, 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.