Individual provider Active NPI

Casey Crossin Sasner, LMFT

  • Marriage & Family Therapist
  • Lafayette, CA
National Provider Identifier
1659167138
Registry record updated Apr 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
153881 Issued in CA
Practice address
936 Dewing Ave BLDG 1
Lafayette, CA 94549-4290
Phone
(925) 324-3688
NPI assigned
Apr 19, 2025
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 19, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 153881 CA Primary

Addresses

Primary practice location

936 Dewing Ave BLDG 1
Lafayette, CA 94549-4290

Mailing address

389 Read Dr
Lafayette, CA 94549-5616
Phone (925) 324-3688

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
153881CAMDMarriage & Family Therapist

NPI Registry JSON

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

{
    "created_epoch": "1745020800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1745020800000",
    "number": "1659167138",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "389 READ DR",
            "city": "LAFAYETTE",
            "state": "CA",
            "postal_code": "945495616",
            "telephone_number": "925-324-3688"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "936 DEWING AVE BLDG 1",
            "city": "LAFAYETTE",
            "state": "CA",
            "postal_code": "945494290",
            "telephone_number": "925-324-3688"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SASNER",
        "first_name": "CASEY",
        "middle_name": "CROSSIN",
        "name_prefix": "Ms.",
        "credential": "LMFT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-04-19",
        "last_updated": "2025-04-19",
        "certification_date": "2025-04-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "153881",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lafayette, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 19, 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.