Sylvia Frances Lenhardt

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

License

147188 Issued in CA

Practice address

2021 Sperry Ave Ste 41
Ventura, CA 93003-7417

Phone

(805) 405-4778

NPI assigned

Aug 2, 2020

Last updated

Jan 20, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Enrollment records 1

Specialty

Mental Health Counselor

Education

Other, 2019

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Sondermind Professional Clinical Counselor, PC

  • Mental Health Counselor
  • San Jose, CA
  • NPI 1598629362
  Medicare reassignment
• Center for New Directions, Inc.

  • Mental Health Counselor
  • Laguna Hills, CA
  • NPI 1578121190
  NPD (past)

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

{
    "created_epoch": "1596326400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1768867200000",
    "number": "1578173829",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 6504",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913596504",
            "telephone_number": "805-405-4778"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2021 SPERRY AVE STE 41",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930037417",
            "telephone_number": "805-405-4778"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LENHARDT",
        "first_name": "SYLVIA",
        "middle_name": "FRANCES",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2020-08-02",
        "last_updated": "2026-01-20",
        "certification_date": "2026-01-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "CA",
            "license": "147188",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Amber Leigh
• Bailey Leith, CATC-I
• Alyssa Sarah Leland, PA-C
• Stephanie Marie Lem, PHARM.D.
• Maria Lemus Maldonado, MSW
• Nicholas Joseph Lenicka
• Emily Lenox
• Gavin Lenox
• Charlotte Elizabeth Lenz
• Anabel Leon

• Mental Health Counselor in Ventura, CA
• Providers in Ventura, CA by specialty
• Mental Health Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 20, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.