Individual provider Active NPI

Maria Luk, LCSW

  • Clinical Social Worker
  • Concord, CA
National Provider Identifier
1497316558
Registry record updated Jun 27, 2019
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
62237 Issued in CA
Practice address
5503 Sun Cloud CT
Concord, CA 94521-5012
Phone
(925) 586-9953
NPI assigned
Jun 27, 2019
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 27, 2019

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 62237 CA Primary

Addresses

Primary practice location

5503 Sun Cloud CT
Concord, CA 94521-5012

Mailing address

5503 Sun Cloud CT
Concord, CA 94521-5012

Other names 1

  • Carmen Luk Professional name

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

Practice roles

OrganizationSpecialtyStatusNew patients
Golden Heart Counseling Clinical CurrentSince May 4, 2025 Accepting new patients

Locations

1440 Maria Ln
Ste 150
Walnut Creek, CA 94596
Phone (925) 891-3327

Organizations & group practices 1

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": "1561593600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1561593600000",
    "number": "1497316558",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5503 SUN CLOUD CT",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945215012"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5503 SUN CLOUD CT",
            "city": "CONCORD",
            "state": "CA",
            "postal_code": "945215012",
            "telephone_number": "925-586-9953"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LUK",
        "first_name": "MARIA",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-06-27",
        "last_updated": "2019-06-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "62237",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CARMEN",
            "last_name": "LUK",
            "credential": "LCSW",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

Other providers in Concord, CA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 27, 2019; 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.