Terry Ann Dornak Viloria, PSY.D.

Primary specialty

Clinical PsychologistTaxonomy code 103TC0700X

License

071009088 Issued in IL

Practice address

1603 Orrington Ave
Evanston, IL 60201-3841

Phone

(872) 999-0542

Fax

(847) 972-6445

NPI assigned

Jun 4, 2015

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

Other names 1

• Terry Dornak Professional name

Medicare fee-for-service enrollment

Enrolled in IL, FL2 enrollments

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 2

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Chicago Psych Therapy Group, Inc.

  • Clinical Psychologist
  • Evanston, IL
  • NPI 1184165383
  Medicare reassignment
• MB Clinical Psychology & Consulting, LLC

  • Clinical Psychologist
  • Chicago, IL
  • NPI 1700499209
  NPD (past)

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

{
    "created_epoch": "1433376000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782691200000",
    "number": "1902286974",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "8941 MARMORA AVE",
            "city": "MORTON GROVE",
            "state": "IL",
            "postal_code": "600532448",
            "telephone_number": "872-999-0542",
            "fax_number": "847-972-6445"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1603 ORRINGTON AVE",
            "city": "EVANSTON",
            "state": "IL",
            "postal_code": "602013841",
            "telephone_number": "872-999-0542",
            "fax_number": "847-972-6445"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VILORIA",
        "first_name": "TERRY ANN",
        "middle_name": "DORNAK",
        "name_prefix": "Dr.",
        "credential": "PSY.D.",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2015-06-04",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC0700X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical",
            "state": "IL",
            "license": "071009088",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "TERRY",
            "last_name": "DORNAK",
            "credential": "PSYD",
            "code": "2",
            "type": "Professional Name"
        }
    ]
}

• Kimberly Villalta
• Flor Villanueva-Winter, DT
• Anais Villaruz, RD
• Roxana Dennise Villatoro
• Emily Villegas
• Jesse L. Viner, M.D.
• Laura Lynn Viner, PH. D.
• Vishnu D Gaiha MD SC
• Vision Surgeons and Consultants, LTD
• Visualeyes

• Clinical Psychologist in Evanston, IL
• Providers in Evanston, IL by specialty
• Clinical Psychologist in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.