Leslie Ann Horton, M.D.

Primary specialty

Psychiatry PhysicianTaxonomy code 2084P0800X

License

G70296 Issued in CA

Practice address

200 Hillmont Ave
Ventura, CA 93003-1647

Phone

(805) 652-6729

Fax

(805) 652-5730

NPI assigned

Jun 29, 2006

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

Other identifiers 1

Electronic endpoints 1

Medicare fee-for-service enrollment

Enrolled in CA

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Specialty

Psychiatry

Education

University of California, Geffen School of Medicine, 1985

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Group practices

County of VenturaGroup PAC ID 7911810171, 340 clinicians

Practice addresses (Care Compare)

Hospital & facility affiliations

• Ventura County Medical Center Hospital, Ventura, CA, CCN 050159

Merit-based Incentive Payment System (MIPS)

Final score

86.02 of 100Reported as group

Quality

64.51

Promoting interoperability

100

Improvement activities

40

Cost

72.21

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

State licenses

Practice roles

Locations

Interoperability endpoints

• Direct secure messaging: leslie.horton@ventura.cernerdirect.com

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.

• County of Ventura

  dba Ventura County Medical Center

  • General Acute Care Hospital
  • Ventura, CA
  • NPI 1629167457
  Medicare reassignment Care Compare group NPD
• County of Ventura

  dba Conejo Valley Family Medical Group FQHC

  • Federally Qualified Health Center (FQHC)
  • Thousand Oaks, CA
  • NPI 1316188253
  NPD
• County of Ventura

  dba VCBH - Simi Valley Youth & Family Mental Health

  • Community/Behavioral Health Agency
  • Simi Valley, CA
  • NPI 1609098243
  NPD
• ASC Riverside Ranch - River House

  • Mental Illness Community Based Residential Treatment Facility
  • Bakersfield, CA
  • NPI 1154536688
  NPD (past)
• County of Ventura

  dba Ventura County Medical Center

  • General Acute Care Hospital
  • Ventura, CA
  • NPI 1821253402
  NPD (past)

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

• County of Ventura

  dba Ventura County Medical Center

  • General Acute Care Hospital
  • Ventura, CA
  • NPI 1629167457
  Care Compare affiliation

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

{
    "created_epoch": "1151539200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1763337600000",
    "number": "1528096294",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "30810 PARIS CT",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913627188",
            "telephone_number": "213-219-1102",
            "fax_number": "818-879-1882"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "200 HILLMONT AVE",
            "city": "VENTURA",
            "state": "CA",
            "postal_code": "930031647",
            "telephone_number": "805-652-6729",
            "fax_number": "805-652-5730"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2658 Griffith Park Blvd # 350",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900392520",
            "country_code": "US",
            "telephone_number": "626-356-2566",
            "fax_number": "626-356-2587",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "300 Hillmont Ave",
            "address_purpose": "LOCATION",
            "city": "Ventura",
            "state": "CA",
            "postal_code": "930031651",
            "country_code": "US",
            "telephone_number": "805-652-6729",
            "fax_number": "805-652-5730",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HORTON",
        "first_name": "LESLIE",
        "middle_name": "ANN",
        "credential": "M.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-06-29",
        "last_updated": "2025-11-17",
        "certification_date": "2025-11-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "2084P0800X",
            "taxonomy_group": "",
            "desc": "Psychiatry & Neurology, Psychiatry",
            "state": "CA",
            "license": "G70296",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "00G702961",
            "state": "CA"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "leslie.horton@ventura.cernerdirect.com",
            "affiliation": "N",
            "endpointDescription": "Cerner Direct Secure Email",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "Direct Information",
            "address_1": "200 Hillmont Ave",
            "city": "Ventura",
            "state": "CA",
            "country_code": "US",
            "postal_code": "930031647",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

• Horizon House II
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• Thomas John Horn, M.D.
• Hayley Anne Horne, PT, DPT
• James W. Hornstein, M.D.
• G. Dennis Horvath, D.O.
• Michele Lynn Horwitz, NP
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• Hospice Care of the West LLC
• Seyed Nasrollah Hosseini Navid, MD

• Psychiatry Physician in Ventura, CA
• Providers in Ventura, CA by specialty
• Psychiatry Physician in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 17, 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.