Organization Active NPI

E. Lustig, Licensed Clinical Social Worker P.C.

  • Clinical Social Worker
  • Palo Alto, CA
National Provider Identifier
1144196841
Registry record updated Nov 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Legal business name
E. LUSTIG, LICENSED CLINICAL SOCIAL WORKER P.C.
Practice address
3520 South CT
Palo Alto, CA 94306-4220
Phone
(408) 357-4998
NPI assigned
Oct 11, 2025
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Nov 11, 2025

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

Authorized official

Name
Emily Lustig, LCSWNPI 1457016149
Title
Ceo
Phone
(408) 357-4998

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social WorkerGroup: 193200000X MULTI-SPECIALTY GROUP 1041C0700X Primary

Addresses

Primary practice location

3520 South CT
Palo Alto, CA 94306-4220

Mailing address

4546 El Camino Real Ste B10-825
Los Altos, CA 94022-1099

Other practice location 1

4546 El Camino Real Ste B10-825
Los Altos, CA 94022-1099
Phone (408) 357-4998

Other names 1

  • Hopeful Iris Therapy Doing business as

National Provider Directory

National Provider Directory

Locations

4546 El Camino Real
Ste B10825
Los Altos, CA 94022
Phone (408) 357-4998

4546 El Camino Real
Ste 825
Los Altos, CA 94022

Practitioners & affiliated clinicians

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1760140800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1762819200000",
    "number": "1144196841",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4546 EL CAMINO REAL STE B10-825",
            "city": "LOS ALTOS",
            "state": "CA",
            "postal_code": "940221099"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3520 SOUTH CT",
            "city": "PALO ALTO",
            "state": "CA",
            "postal_code": "943064220",
            "telephone_number": "408-357-4998"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4546 El Camino Real Ste B10-825",
            "address_purpose": "LOCATION",
            "city": "Los Altos",
            "state": "CA",
            "postal_code": "940221099",
            "country_code": "US",
            "telephone_number": "408-357-4998",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "E. LUSTIG, LICENSED CLINICAL SOCIAL WORKER P.C.",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-10-11",
        "last_updated": "2025-11-11",
        "certification_date": "2025-11-11",
        "status": "A",
        "authorized_official_last_name": "LUSTIG",
        "authorized_official_first_name": "EMILY",
        "authorized_official_title_or_position": "CEO",
        "authorized_official_telephone_number": "408-357-4998",
        "authorized_official_credential": "LCSW"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Social Worker, Clinical",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Hopeful Iris Therapy",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Palo Alto, CA

Sources for this page

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