Individual provider Active NPI

Allison Eileen Woolford

  • Social Worker
  • Bakersfield, CA
National Provider Identifier
1821793928
Registry record updated Oct 15, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
143238 Issued in CA
Practice address
2001 28TH St
Bakersfield, CA 93301-1924
Phone
(661) 868-6840
NPI assigned
Mar 31, 2023
Last updated
Oct 15, 2026By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 15, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 143238 CA Primary
Student in an Organized Health Care Education/Training Program 390200000X
Case Manager/Care Coordinator 171M00000X CA

Addresses

Primary practice location

2001 28TH St
Bakersfield, CA 93301-1924

Mailing address

PO Box 1000
Bakersfield, CA 93302-1000

Other names 1

  • Allison Eileen Ruger Former 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

State licenses

LicenseStateTypeSpecialty
115626CAMDSocial Worker

NPI Registry JSON

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

{
    "created_epoch": "1680220800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1792022400000",
    "number": "1821793928",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 1000",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933021000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2001 28TH ST",
            "city": "BAKERSFIELD",
            "state": "CA",
            "postal_code": "933011924",
            "telephone_number": "661-868-6840"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WOOLFORD",
        "first_name": "ALLISON",
        "middle_name": "EILEEN",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-03-31",
        "last_updated": "2026-10-15",
        "certification_date": "2026-10-15",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "CA",
            "license": "143238",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "CA",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALLISON",
            "last_name": "RUGER",
            "middle_name": "EILEEN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Bakersfield, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 15, 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.