Individual provider Active NPI

Maria Carmen Gonzalez-Guillen, LCSW

  • Clinical Social Worker
  • Orange, CA
National Provider Identifier
1326565490
Registry record updated Apr 5, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
102310 Issued in CA
Practice address
4000 W Metropolitan Dr
Orange, CA 92868-3504
Phone
(714) 645-8000
NPI assigned
Aug 29, 2017
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Apr 5, 2022

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 102310 CA Primary

Addresses

Primary practice location

4000 W Metropolitan Dr
Orange, CA 92868-3504

Mailing address

2041 W Martha LN
Santa Ana, CA 92706-3219
Phone (714) 955-7247

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250925003466 CA Practitioner - Clinical Social Worker 2466957824 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2018
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

400 W Civic Ctr Dr
448C
Santa Ana, CA 92701

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
102310CAMDMarriage & Family Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
County of Orange CurrentSince Jul 13, 2025 Accepting new patients
County of Orange CurrentSince Jul 13, 2025 Accepting new patients
County of Orange Current Accepting new patients

Locations

2801 Bristol St
#2
Costa Mesa, CA 92626
Phone (714) 850-8463

23228 Madero
Mission Viejo, CA 92691
Phone (949) 454-3940

4000 W Metropolitan Dr
Orange, CA 92868
Phone (714) 834-5015

Organizations & group practices 3

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": "1503964800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1649116800000",
    "number": "1326565490",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2041 W MARTHA LN",
            "city": "SANTA ANA",
            "state": "CA",
            "postal_code": "927063219",
            "telephone_number": "714-955-7247"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4000 W METROPOLITAN DR",
            "city": "ORANGE",
            "state": "CA",
            "postal_code": "928683504",
            "telephone_number": "714-645-8000"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GONZALEZ-GUILLEN",
        "first_name": "MARIA",
        "middle_name": "CARMEN",
        "name_prefix": "Mrs.",
        "credential": "LCSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2017-08-29",
        "last_updated": "2022-04-05",
        "certification_date": "2022-04-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "CA",
            "license": "102310",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Orange, CA

Sources for this page

Verify at the official NPI Registry.