Individual provider Active NPI

Ashly Marie Barth Farkas, LCSW

  • Clinical Social Worker
  • Ventura, CA
National Provider Identifier
1053869172
Registry record updated Jul 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
123003 Issued in CA
Practice address
5740 Ralston St Ste 100
Ventura, CA 93003-7847
Phone
(805) 289-3100
NPI assigned
Sep 18, 2016
Last updated
Jul 18, 2025By the provider in NPPES
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 18, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X AII055090418 CA
Clinical Social Worker 1041C0700X 123003 CA Primary

Addresses

Primary practice location

5740 Ralston St Ste 100
Ventura, CA 93003-7847

Mailing address

1300 Saratoga Ave Unit 1615
Ventura, CA 93003-6424
Phone (805) 665-3274

Other names 1

  • Ashly Marie Barth 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
AII055090418CAMDAddiction (Substance Use Disorder) Counselor

Practice roles

OrganizationSpecialtyStatusNew patients
County of Ventura CurrentSince Jun 1, 2023 Accepting new patients
County of Ventura PastSince Aug 11, 2019 Accepting new patients

Locations

5740 Ralston St
Ste 100
Ventura, CA 93003
Phone (805) 289-3100

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1474156800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752796800000",
    "number": "1053869172",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1300 SARATOGA AVE UNIT 1615",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930036424",
            "telephone_number": "805-665-3274"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5740 RALSTON ST STE 100",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930037847",
            "telephone_number": "805-289-3100"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "FARKAS",
        "first_name": "ASHLY",
        "middle_name": "MARIE BARTH",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-09-18",
        "last_updated": "2025-07-18",
        "certification_date": "2025-07-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "CA",
            "license": "AII055090418",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "123003",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ASHLY",
            "last_name": "BARTH",
            "middle_name": "MARIE",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Ventura, CA

Sources for this page

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