Jan Kathryn Lethers, LCSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

LCS11793 Issued in CA

Practice address

1349 Madrone LN
San Luis Obispo, CA 93401-7844

Phone

(805) 235-1853

NPI assigned

Mar 31, 2025

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

Clinical Social Worker

Education

Other, 1983

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Sud Specialty Group - CaGroup PAC ID 9537534177, 519 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Sud Specialty Group - Ca

  • Addiction Medicine (Psychiatry & Neurology) Physician
  • Santa Clara, CA
  • NPI 1972138238

  Clinical

  Medicare reassignment Care Compare group NPD

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

{
    "created_epoch": "1743379200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1743379200000",
    "number": "1972306470",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1349 MADRONE LN",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934017844",
            "telephone_number": "805-235-1853"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1349 MADRONE LN",
            "city": "SAN LUIS OBISPO",
            "state": "CA",
            "postal_code": "934017844",
            "telephone_number": "805-235-1853"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LETHERS",
        "first_name": "JAN",
        "middle_name": "KATHRYN",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-03-31",
        "last_updated": "2025-03-31",
        "certification_date": "2025-03-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "LCS11793",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Lupita Lepe
• George Lepper, CPRP
• Erin Lerner, MS RD
• Jason Christopher Leroux, D.D.S.
• Joni Eileen Lesser Benton, L.C.S.W.
• Lindsey R Levenson, LMFT
• David Jackson Levin, M.D.
• Russ Lloyd Levitan, MD
• Danielle Levy, M.S., SLP
• David Sanford Levy, PA-C

• Clinical Social Worker in San Luis Obispo, CA
• Providers in San Luis Obispo, CA by specialty
• Clinical Social Worker in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 31, 2025; 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.