Individual provider Active NPI

Karen Lennea Rexius

  • Mental Health Counselor
  • Sacramento, CA
National Provider Identifier
1902762941
Registry record updated Jan 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Mental Health CounselorTaxonomy code 101YM0800X
Practice address
3820 Auburn Blvd Ste 100
Sacramento, CA 95821-2124
Phone
(916) 300-6576
NPI assigned
Jan 3, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 3, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Counselor 101Y00000X
Mental Health Counselor 101YM0800X CA Primary

Addresses

Primary practice location

3820 Auburn Blvd Ste 100
Sacramento, CA 95821-2124

Mailing address

9330 Eckerman Rd
Roseville, CA 95661-5911
Phone (530) 681-1083

Other practice location 1

3336 Bradshaw Rd Ste 215
Sacramento, CA 95827-2624
Phone (916) 300-6576

Other names 1

  • Karen Lennea Van Houten Professional 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

Practice roles

OrganizationSpecialtyStatusNew patients
Life Practice Counseling Group Past Accepting new patients

Organizations & group practices 1

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

NPI Registry JSON

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

{
    "created_epoch": "1767398400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1767398400000",
    "number": "1902762941",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9330 ECKERMAN RD",
            "city": "ROSEVILLE",
            "state": "CA",
            "postal_code": "956615911",
            "telephone_number": "530-681-1083"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3820 AUBURN BLVD STE 100",
            "city": "SACRAMENTO",
            "state": "CA",
            "postal_code": "958212124",
            "telephone_number": "916-300-6576"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3336 Bradshaw Rd Ste 215",
            "address_purpose": "LOCATION",
            "city": "Sacramento",
            "state": "CA",
            "postal_code": "958272624",
            "country_code": "US",
            "telephone_number": "916-300-6576",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "REXIUS",
        "first_name": "KAREN",
        "middle_name": "LENNEA",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-01-03",
        "last_updated": "2026-01-03",
        "certification_date": "2026-01-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101Y00000X",
            "taxonomy_group": "",
            "desc": "Counselor",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KAREN",
            "last_name": "VAN HOUTEN",
            "middle_name": "LENNEA",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Sacramento, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 3, 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.