Individual provider Active NPI

Ana Stephanie Portka, MS

  • Marriage & Family Therapist
  • Torrance, CA
National Provider Identifier
1114479789
Registry record updated Jul 9, 2020
On this page

Key facts

NPPES NPI Registry
Primary specialty
Marriage & Family TherapistTaxonomy code 106H00000X
Practice address
19401 S Vermont Ave Ste A200
Torrance, CA 90502-4418
Phone
(310) 323-6887
NPI assigned
Oct 31, 2016
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jul 9, 2020

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X
Marriage & Family Therapist 106H00000X Primary

Addresses

Primary practice location

19401 S Vermont Ave Ste A200
Torrance, CA 90502-4418

Mailing address

19401 S Vermont Ave Ste A200
Torrance, CA 90502-4418
Phone (310) 323-6887

Other practice location 1

1503 S Coast Dr
Suite 202
Costa Mesa, CA 92626-1534
Phone (310) 803-7459

Other practice location 2

12966 Euclid St Ste 280
Garden Grove, CA 92840
Phone (714) 823-4770 ext. 123

Other names 1

  • Stephanie Alvarez Other name

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
I20250728002038 CA Practitioner - Marriage and Family Therapist 6800303652 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Master of Science

Practice roles

OrganizationSpecialtyStatusNew patients
Grow Healthcare Group PC Mental Health CurrentSince May 29, 2025 Accepting new patients
Special Service for Groups, Inc. PastSince Jul 12, 2020 Accepting new patients

Locations

99 Almaden Blvd
Ste 600
San Jose, CA 95113
Phone (408) 402-4385

66 W Flagler St
Ste 900
Miami, FL 33130
Phone (786) 244-7711

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": "1477872000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1594252800000",
    "number": "1114479789",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "19401 S VERMONT AVE STE A200",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905024418",
            "telephone_number": "310-323-6887"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "19401 S VERMONT AVE STE A200",
            "city": "TORRANCE",
            "state": "CA",
            "postal_code": "905024418",
            "telephone_number": "310-323-6887"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1503 S Coast Dr",
            "address_2": "Suite 202",
            "address_purpose": "LOCATION",
            "city": "Costa Mesa",
            "state": "CA",
            "postal_code": "926261534",
            "country_code": "US",
            "telephone_number": "310-803-7459",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "12966 Euclid St Ste 280",
            "address_purpose": "LOCATION",
            "city": "Garden Grove",
            "state": "CA",
            "postal_code": "92840",
            "country_code": "US",
            "telephone_number": "714-823-4770 x123",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "PORTKA",
        "first_name": "ANA",
        "middle_name": "STEPHANIE",
        "name_prefix": "Mrs.",
        "credential": "MS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2016-10-31",
        "last_updated": "2020-07-09",
        "certification_date": "2020-07-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "106H00000X",
            "taxonomy_group": "",
            "desc": "Marriage & Family Therapist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "STEPHANIE",
            "last_name": "ALVAREZ",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Torrance, CA

Sources for this page

Verify at the official NPI Registry.