Individual provider Active NPI

Howard A Grey, PH.D.

  • Speech-Language Pathologist
  • Tarzana, CA
National Provider Identifier
1952321119
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Speech-Language PathologistTaxonomy code 235Z00000X
License
SP 942 Issued in CA
Practice address
18740 Ventura Blvd
Suite 100
Tarzana, CA 91356-3366
Phone
(818) 774-0451
Fax
(818) 774-1935
NPI assigned
Jul 20, 2006
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Marriage & Family Therapist 106H00000X MFT 552 CA
Speech-Language Pathologist 235Z00000X SP 942 CA Primary
Audiologist 231H00000X AUD 66 CA

Addresses

Primary practice location

18740 Ventura Blvd
Suite 100
Tarzana, CA 91356-3366

Mailing address

32100 Oakshore Dr
Westlake Village, CA 91361-3808
Phone (818) 865-8383

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)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
MFT 552CAMDMarriage & Family Therapist
AUD 66CAMDAudiologist
SP 942CAMDSpeech-Language Pathologist

Practice roles

OrganizationSpecialtyStatusNew patients
Community Speech and Hearing Center Speech-Language Pathologist PastSince Jan 1, 1990 Accepting new patients
Community Speech and Hearing Center PastSince Jan 1, 1990 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": "1153353600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1952321119",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "32100 OAKSHORE DR",
            "city": "WESTLAKE VILLAGE",
            "state": "CA",
            "postal_code": "913613808",
            "telephone_number": "818-865-8383",
            "fax_number": "818-774-1935"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "18740 VENTURA BLVD",
            "address_2": "SUITE 100",
            "city": "TARZANA",
            "state": "CA",
            "postal_code": "913563366",
            "telephone_number": "818-774-0451",
            "fax_number": "818-774-1935"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GREY",
        "first_name": "HOWARD",
        "middle_name": "A",
        "name_prefix": "Dr.",
        "credential": "PH.D.",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2006-07-20",
        "last_updated": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": "CA",
            "license": "MFT 552",
            "primary": false
        },
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "CA",
            "license": "SP 942",
            "primary": true
        },
        {
            "code": "231H00000X",
            "taxonomy_group": "",
            "desc": "Audiologist",
            "state": "CA",
            "license": "AUD 66",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Tarzana, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.