Individual provider Active NPI

Leah Rubenstein, M.S. CCC-SLP

  • Speech-Language Pathologist
  • Valley Village, CA
National Provider Identifier
1336092618
Registry record updated Feb 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
19820 Issued in CA
Practice address
12629 Cumpston St
Valley Village, CA 91607-1913
Phone
(917) 696-8918
NPI assigned
Feb 17, 2026
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Feb 17, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Speech-Language Pathologist 235Z00000X 19820 CA Primary

Addresses

Primary practice location

12629 Cumpston St
Valley Village, CA 91607-1913

Mailing address

12629 Cumpston St
Valley Village, CA 91607-1913
Phone (917) 696-8918

Other practice location 1

333 S Beaudry Ave
Los Angeles, CA 90017-1466
Phone (213) 241-6200

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
Credentials
Master of Science

NPI Registry JSON

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

{
    "created_epoch": "1771286400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1771286400000",
    "number": "1336092618",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "12629 CUMPSTON ST",
            "city": "VALLEY VILLAGE",
            "state": "CA",
            "postal_code": "916071913",
            "telephone_number": "917-696-8918"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "12629 CUMPSTON ST",
            "city": "VALLEY VILLAGE",
            "state": "CA",
            "postal_code": "916071913",
            "telephone_number": "917-696-8918"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "333 S Beaudry Ave",
            "address_purpose": "LOCATION",
            "city": "Los Angeles",
            "state": "CA",
            "postal_code": "900171466",
            "country_code": "US",
            "telephone_number": "213-241-6200",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "RUBENSTEIN",
        "first_name": "LEAH",
        "name_prefix": "Mrs.",
        "credential": "M.S. CCC-SLP",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-02-17",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "19820",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Valley Village, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 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.