Tracy Mason, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

PSY20438 Issued in CA

Practice address

10061 Talbert Ave Ste 235
Fountain Valley, CA 92708-5159

Phone

(714) 655-0410

NPI assigned

May 12, 2006

Last updated

Aug 11, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

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

Specialty

Clinical Psychologist

Education

Other, 2003

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Telehealth

Offers telehealth services

Group practices

Orange Coast Psychological Associates PCGroup PAC ID 7810120599, 7 clinicians

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• Orange Coast Psychological Associates, P.C.

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Fountain Valley, CA
  • NPI 1679911085
  Medicare reassignment Care Compare group NPD Authorized official

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

{
    "created_epoch": "1147392000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786406400000",
    "number": "1811947310",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "10061 TALBERT AVE",
            "address_2": "SUITE 200",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927085159",
            "telephone_number": "714-655-0410"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "10061 TALBERT AVE STE 235",
            "city": "FOUNTAIN VALLEY",
            "state": "CA",
            "postal_code": "927085159",
            "telephone_number": "714-655-0410"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MASON",
        "first_name": "TRACY",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2006-05-12",
        "last_updated": "2026-08-11",
        "certification_date": "2026-08-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY20438",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Roxanne Martinez
• Sandra Martinez
• Stephanie Martinez
• Tarun Marwaha, M.D.
• Mary, Queen of Angels Hospice
• Massage Paradises Inc
• Miki Masuda, AGNP ADULT/GERIATRIC
• Matrix Rehabilitation, Inc. (Select Physical Therapy)
• Dean M. Matsumae, D.C.
• Darletha Matthews, MSN, FNP-BC, RN-BC

• Clinical Psychologist in Fountain Valley, CA
• Providers in Fountain Valley, CA by specialty
• Clinical Psychologist in California

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.