Diamond Collier

Primary specialty

Clinical Child & Adolescent PsychologistTaxonomy code 103TC2200X

Practice address

5055 W Park Blvd
Plano, TX 75093-2586

Phone

(972) 503-6639

NPI assigned

Aug 28, 2026

Last updated

Aug 28, 2026By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1787875200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787875200000",
    "number": "1942118310",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5055 W PARK BLVD",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "750932586",
            "telephone_number": "972-503-6639"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5055 W PARK BLVD",
            "city": "PLANO",
            "state": "TX",
            "postal_code": "750932586",
            "telephone_number": "972-503-6639"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "COLLIER",
        "first_name": "DIAMOND",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2026-08-28",
        "last_updated": "2026-08-28",
        "certification_date": "2026-08-28",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103TC2200X",
            "taxonomy_group": "",
            "desc": "Psychologist, Clinical Child & Adolescent",
            "state": "NU",
            "license": null,
            "primary": true
        },
        {
            "code": "103TM1800X",
            "taxonomy_group": "",
            "desc": "Psychologist, Intellectual & Developmental Disabilities",
            "state": "NU",
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Victoria Coleman
• Colette NP in Family Health PLLC
• Collaborative Surgical Services, PLLC
• Cynthia Kathleen Collenburg, M.S. CCC-SLP
• Lexi Colley, LMSW
• Justin Collier, M.D.
• Kailey D Collier, PA-C
• Sarah Colliflower, LPC
• Collin County Adult Clinic (Collin County Community Health Center)
• Collin County Anesthesia Consultants PLLC

• Clinical Child & Adolescent Psychologist in Plano, TX
• Providers in Plano, TX by specialty
• Clinical Child & Adolescent Psychologist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 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.