Lynette Walker Lively Cookson, PSYD

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

35422 Issued in CA

Practice address

11230 Sorrento Valley Rd Ste 220
San Diego, CA 92121-1300

Phone

(858) 648-5367

NPI assigned

Aug 8, 2017

Sex

Unspecified or another gender identity

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Lynette Ann Walker Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not 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.

• Elizabeth Strout a Licensed Clinical Social Worker Corporation

  • Clinical Social Worker
  • San Diego, CA
  • NPI 1689356818
  NPD
• Dr. Emily N. Kierce, Psychologist, a Professional Corporation

  • Clinical Psychologist
  • San Diego, CA
  • NPI 1225697543
  NPD (past)
• Berkeley Community Mental Health Center

  • Exclusive Provider Organization
  • Moncks Corner, SC
  • NPI 1205065828
  NPD (past)
• South Carolina Dept of Mental Health Accounting Office

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Moncks Corner, SC
  • NPI 1508811324
  NPD (past)

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

{
    "created_epoch": "1502150400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783641600000",
    "number": "1326563529",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11230 SORRENTO VALLEY RD STE 220",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921211300",
            "telephone_number": "858-215-6634"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11230 SORRENTO VALLEY RD STE 220",
            "city": "SAN DIEGO",
            "state": "CA",
            "postal_code": "921211300",
            "telephone_number": "858-648-5367"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1550 Hotel Cir N Ste 320",
            "address_purpose": "LOCATION",
            "city": "San Diego",
            "state": "CA",
            "postal_code": "921082909",
            "country_code": "US",
            "telephone_number": "858-215-6634",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "LIVELY COOKSON",
        "first_name": "LYNETTE WALKER",
        "credential": "PSYD",
        "sole_proprietor": "NO",
        "sex": "X",
        "enumeration_date": "2017-08-08",
        "last_updated": "2026-07-10",
        "certification_date": "2026-07-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "35422",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LYNETTE",
            "last_name": "WALKER",
            "middle_name": "ANN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Nickole Athanazia Livas
• Live Oak Marriage and Family Therapy
• Live Right Wellness Centers
• Live to Golf Physical Therapy and Performance Inc
• Live, Love, & Develop
• Elisa Danielle Lively
• Sarah Livermore, NP
• Living Epistles Services LLC
• Living Lotus Family Therapy, Inc.
• Living Spinal LLC

• Clinical Psychologist in San Diego, CA
• Providers in San Diego, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 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.