Individual provider Active NPI

Brianna Dellinger Spencer, LMFT

  • Marriage & Family Therapist
  • Los Angeles, CA
National Provider Identifier
1083461826
Registry record updated Jan 22, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
153255 Issued in CA
Practice address
1614 Avalon St
Los Angeles, CA 90026-1816
Phone
(310) 570-8503
NPI assigned
Apr 30, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jan 22, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 742 NH
Marriage & Family Therapist 106H00000X 153255 CA Primary

Addresses

Primary practice location

1614 Avalon St
Los Angeles, CA 90026-1816

Mailing address

149 Four Winds Farm Rd
Peterborough, NH 03458-1301

Other practice location 1

149 Four Winds Farm Rd
Peterborough, NH 03458-1301
Phone (310) 570-8503

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
742NHMDMental Health Counselor
153255CAMDMarriage & Family Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Dellinger Productions Marriage & Family Therapist CurrentSince May 1, 2024 Accepting new patients

Organizations & group practices 1

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": "1714435200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769040000000",
    "number": "1083461826",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "149 FOUR WINDS FARM RD",
            "city": "PETERBOROUGH",
            "state": "NH",
            "postal_code": "034581301"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1614 AVALON ST",
            "city": "LOS ANGELES",
            "state": "CA",
            "postal_code": "900261816",
            "telephone_number": "310-570-8503"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "149 Four Winds Farm Rd",
            "address_purpose": "LOCATION",
            "city": "Peterborough",
            "state": "NH",
            "postal_code": "034581301",
            "country_code": "US",
            "telephone_number": "310-570-8503",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SPENCER",
        "first_name": "BRIANNA",
        "middle_name": "DELLINGER",
        "credential": "LMFT",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-04-30",
        "last_updated": "2026-01-22",
        "certification_date": "2026-01-22",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "NH",
            "license": "742",
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "153255",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Los Angeles, CA

Sources for this page

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