Rachel Gruppin

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

Practice address

20738 Berdon St
Woodland Hills, CA 91367-6807

Phone

(818) 307-4138

NPI assigned

Sep 12, 2025

Last updated

Sep 12, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1757635200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757635200000",
    "number": "1326919457",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "20738 BERDON ST",
            "city": "WOODLAND HILLS",
            "state": "CA",
            "postal_code": "913676807"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "20738 BERDON ST",
            "city": "WOODLAND HILLS",
            "state": "CA",
            "postal_code": "913676807",
            "telephone_number": "818-307-4138"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GRUPPIN",
        "first_name": "RACHEL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-09-12",
        "last_updated": "2025-09-12",
        "certification_date": "2025-09-12",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "HI",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Rebecca Grossfeld
• Briar Grossman, M.S.W.
• Ground Up Sports LLC
• Groundup Foundation Inc
• Thomas A. Gruhlke, M.D.
• Hua Gu, PH.D., L.AC.
• Nancy Gu, L.AC.
• Patricio Guaiquil, D.O.
• Stephanie Guardado
• Nancy Guatemala, AMFT

• Speech-Language Pathologist in Woodland Hills, CA
• Providers in Woodland Hills, CA by specialty
• Speech-Language Pathologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 12, 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.