Individual provider Active NPI

Erin Grahmann, LMFT

  • Marriage & Family Therapist
  • Torrance, CA
National Provider Identifier
1447166566
Registry record updated Aug 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
License
163405 Issued in CA
Practice address
25500 Hawthorne Blvd Ste 1030
Torrance, CA 90505-6837
Phone
(310) 933-4475
NPI assigned
Aug 19, 2026
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X 163405 CA Primary

Addresses

Primary practice location

25500 Hawthorne Blvd Ste 1030
Torrance, CA 90505-6837

Mailing address

25500 Hawthorne Blvd Ste 1030
Torrance, CA 90505-6837

Other practice location 1

595 E Colorado Blvd Ste 428
Pasadena, CA 91101-2058
Phone (310) 880-7015

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

NPI Registry JSON

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

{
    "created_epoch": "1787097600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787097600000",
    "number": "1447166566",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "25500 HAWTHORNE BLVD STE 1030",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905056837"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25500 HAWTHORNE BLVD STE 1030",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905056837",
            "telephone_number": "310-933-4475"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "595 E Colorado Blvd Ste 428",
            "address_purpose": "LOCATION",
            "city": "Pasadena",
            "state": "CA",
            "postal_code": "911012058",
            "country_code": "US",
            "telephone_number": "310-880-7015",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GRAHMANN",
        "first_name": "ERIN",
        "credential": "LMFT",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-19",
        "last_updated": "2026-08-19",
        "certification_date": "2026-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "163405",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Torrance, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 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.