Individual provider Active NPI

Brenn Ashton Blaisdell

  • Mental Health Counselor
  • Ventura, CA
National Provider Identifier
1104614585
Registry record updated Apr 28, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
License
AMFT150652 Issued in CA
Practice address
5550 Telegraph Rd Ste a
Ventura, CA 93003-4256
Phone
(805) 225-3317
NPI assigned
Apr 28, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 28, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X AMFT150652 CA Primary

Addresses

Primary practice location

5550 Telegraph Rd Ste a
Ventura, CA 93003-4256

Mailing address

PO Box 3341
Thousand Oaks, CA 91359-0341

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
AMFT150652CAMDMental Health Counselor

NPI Registry JSON

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

{
    "created_epoch": "1745798400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745798400000",
    "number": "1104614585",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 3341",
            "city": "THOUSAND OAKS",
            "state": "CA",
            "postal_code": "913590341"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5550 TELEGRAPH RD STE A",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930034256",
            "telephone_number": "805-225-3317"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BLAISDELL",
        "first_name": "BRENN",
        "middle_name": "ASHTON",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-04-28",
        "last_updated": "2025-04-28",
        "certification_date": "2025-04-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "AMFT150652",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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 Apr 28, 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.