Individual provider Active NPI

Tracy A Williamson

  • Clinical Psychologist
  • Irvine, CA
National Provider Identifier
1285834424
Registry record updated Mar 17, 2018
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical PsychologistTaxonomy code 103TC0700X
License
PSY18060 Issued in CA
Practice address
300 Spectrum Dr.
Irvine, CA 92618
Phone
(949) 201-9147
NPI assigned
Jul 24, 2007
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Mar 17, 2018

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Psychologist 103TC0700X PSY18060 CA Primary

Addresses

Primary practice location

300 Spectrum Dr.
Irvine, CA 92618

Mailing address

5901 Victory CT
Fairfield, CA 94533-9747
Phone (949) 201-9147

Other practice location 1

4199 Campus Dr
Ste. 200
Irvine, CA 92612-4684
Phone (949) 510-9014

Other identifiers 1

IdentifierTypeStateIssuer
1285834424OtherCANPI

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
I20190215002224 CA Practitioner - Clinical Psychologist 5890033823 Reassigns benefits to 1 organization

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Philosophy

State licenses

LicenseStateTypeSpecialty
PSY18060CAMDClinical Psychologist

Practice roles

OrganizationSpecialtyStatusNew patients
Family Talk Therapy Center CurrentSince Jul 1, 2025 Accepting new patients

Locations

19322 Jesse Ln
Ste 200
Riverside, CA 92508
Phone (951) 387-4040

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": "1185235200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1521244800000",
    "number": "1285834424",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5901 VICTORY CT",
            "city": "FAIRFIELD",
            "state": "CA",
            "postal_code": "945339747",
            "telephone_number": "949-201-9147"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 SPECTRUM DR.",
            "city": "IRVINE",
            "state": "CA",
            "postal_code": "92618",
            "telephone_number": "949-201-9147"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4199 Campus Dr",
            "address_2": "Ste. 200",
            "address_purpose": "LOCATION",
            "city": "Irvine",
            "state": "CA",
            "postal_code": "926124684",
            "country_code": "US",
            "telephone_number": "949-510-9014",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLIAMSON",
        "first_name": "TRACY",
        "middle_name": "A",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2007-07-24",
        "last_updated": "2018-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "CA",
            "license": "PSY18060",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "NPI",
            "identifier": "1285834424",
            "state": "CA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Irvine, CA

Sources for this page

Verify at the official NPI Registry.