Susan Underwood Marriage and Family Therapy Corporation

Primary specialty

Mental Health CounselorTaxonomy code 101YM0800X

Legal business name

SUSAN UNDERWOOD MARRIAGE AND FAMILY THERAPY CORPORATION

Practice address

4811 Eureka Ave Ste B4
Yorba Linda, CA 92886-3368

Phone

(714) 455-9033

NPI assigned

Aug 26, 2026

Last updated

Aug 26, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Muhammad Ali

Title

Credentialing Specialist

Phone

(210) 503-0525

Specialties & licenses 1

Addresses

Locations

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Susan Underwood

  • Mental Health Counselor
  • Yorba Linda, CA
  • NPI 1659054781
  NPD (past)

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

{
    "created_epoch": "1787702400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1787702400000",
    "number": "1154238830",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4811 EUREKA AVE STE B4",
            "city": "YORBA LINDA",
            "state": "CA",
            "postal_code": "928863368"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4811 EUREKA AVE STE B4",
            "city": "YORBA LINDA",
            "state": "CA",
            "postal_code": "928863368",
            "telephone_number": "714-455-9033"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "SUSAN UNDERWOOD MARRIAGE AND FAMILY THERAPY CORPORATION",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-08-26",
        "last_updated": "2026-08-26",
        "certification_date": "2026-08-26",
        "status": "A",
        "authorized_official_last_name": "ALI",
        "authorized_official_first_name": "MUHAMMAD",
        "authorized_official_title_or_position": "CREDENTIALING SPECIALIST",
        "authorized_official_telephone_number": "210-503-0525"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alexandra Hunter Stull McKay, AMFT
• Jacqueline Sun, DO
• Sunny Senior Homes
• Superior Health & Wellness Medical Group a Professional Corporation (Superior Urgent Care)
• Abraham Surjadinata, PHARMD
• Lorraine Ann-Marie Swaby, PHYSICIAN ASSISTANT
• Sweetwater Senior Care LLC (Sweetwater Senior Care)
• Tyler Brooks Syndergaard, MD
• T.J. Lee, L.Ac., Inc.
• Rebecca Padilla Takesue, CCC-SLP

• Mental Health Counselor in Yorba Linda, CA
• Providers in Yorba Linda, CA by specialty
• Mental Health Counselor in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 26, 2026; 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.