Individual provider Active NPI

Linda Marie Buggs-Knight

  • Addiction (Substance Use Disorder) Counselor
  • Chula Vista, CA
National Provider Identifier
1992955512
Registry record updated Jul 22, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Addiction (Substance Use Disorder) CounselorTaxonomy code 101YA0400X
Practice address
1155 Third Ave
Chula Vista, CA 91911-3136
Phone
(619) 498-8260
Fax
(619) 498-8265
NPI assigned
Sep 19, 2008
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 22, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X ASW64448 CA
Addiction (Substance Use Disorder) Counselor 101YA0400X Primary

Addresses

Primary practice location

1155 Third Ave
Chula Vista, CA 91911-3136

Mailing address

1155 Third Ave
Chula Vista, CA 91911-3136
Phone (619) 498-8260

Other names 1

  • Ms. Linda Marie Knight Other 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

State licenses

LicenseStateTypeSpecialty
ASW64448CAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
San Diego Treatment Services, LLC PastSince Aug 17, 2025 Accepting new patients
Crash, Inc. PastSince Feb 1, 2025 Accepting new patients

Organizations & group practices 2

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": "1221782400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1753142400000",
    "number": "1992955512",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1155 THIRD AVE",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919113136",
            "telephone_number": "619-498-8260"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1155 THIRD AVE",
            "city": "CHULA VISTA",
            "state": "CA",
            "postal_code": "919113136",
            "telephone_number": "619-498-8260",
            "fax_number": "619-498-8265"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUGGS-KNIGHT",
        "first_name": "LINDA",
        "middle_name": "MARIE",
        "name_prefix": "Ms.",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2008-09-19",
        "last_updated": "2025-07-22",
        "certification_date": "2025-07-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "ASW64448",
            "primary": false
        },
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "LINDA",
            "last_name": "KNIGHT",
            "middle_name": "MARIE",
            "prefix": "MS.",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Chula Vista, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 22, 2025; 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.