Individual provider Active NPI

Aliza Benditsky Grosh, LCSW

  • Clinical Social Worker
  • Danville, CA
National Provider Identifier
1487691937
Registry record updated Oct 8, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
25344 Issued in CA
Practice address
23 Railroad Ave Unit 13
Danville, CA 94526-1100
Phone
(925) 263-9641
NPI assigned
Jun 1, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 8, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 25344 CA Primary

Addresses

Primary practice location

23 Railroad Ave Unit 13
Danville, CA 94526-1100

Mailing address

23 Railroad Ave Unit 13
Danville, CA 94526-1100
Phone (925) 263-9641

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
25344CAMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Oriah Care a Licensed Clinical Social Worker PC Clinical CurrentSince Oct 12, 2025 Accepting new patients
Oriah Care, a Licensed Clinical Social Worker NP Clinical Current Accepting new patients

Locations

23 Railroad Ave
Unit 13
Danville, CA 94526
Phone (925) 263-9641

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1149120000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1759881600000",
    "number": "1487691937",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "23 RAILROAD AVE UNIT 13",
            "city": "DANVILLE",
            "state": "CA",
            "postal_code": "945261100",
            "telephone_number": "925-263-9641"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "23 RAILROAD AVE UNIT 13",
            "city": "DANVILLE",
            "state": "CA",
            "postal_code": "945261100",
            "telephone_number": "925-263-9641"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GROSH",
        "first_name": "ALIZA",
        "middle_name": "BENDITSKY",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-06-01",
        "last_updated": "2025-10-08",
        "certification_date": "2025-10-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "25344",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Danville, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 8, 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.