Dennis Joseph Zgaljardic, PH.D., ABPP-CN

Primary specialty

Clinical NeuropsychologistTaxonomy code 103G00000X

Practice address

1110 Nasa Pkwy Ste 108C
Houston, TX 77058-3351

Phone

(409) 789-1339

NPI assigned

Jun 2, 2008

Sex

Male

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

Enrolled in TX

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, 2004

Medicare assignment

Accepts the Medicare-approved amount as payment in full

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Philosophy

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 and National Provider Directory roles.

• Gulf Coast Neuropsychology, PLLC

  • Clinical Neuropsychologist
  • Houston, TX
  • NPI 1710511753
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1212364800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750809600000",
    "number": "1255599627",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1110 NASA PKWY STE 108C",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770583351",
            "telephone_number": "409-789-1339"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1110 NASA PKWY STE 108C",
            "city": "HOUSTON",
            "state": "TX",
            "postal_code": "770583351",
            "telephone_number": "409-789-1339"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "6875 Phelan Blvd",
            "address_purpose": "LOCATION",
            "city": "Beaumont",
            "state": "TX",
            "postal_code": "777065993",
            "country_code": "US",
            "telephone_number": "409-789-1339",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZGALJARDIC",
        "first_name": "DENNIS",
        "middle_name": "JOSEPH",
        "name_prefix": "Dr.",
        "credential": "PH.D., ABPP-CN",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2008-06-02",
        "last_updated": "2025-06-25",
        "certification_date": "2025-06-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "TX",
            "license": "32885",
            "primary": false
        },
        {
            "code": "103G00000X",
            "taxonomy_group": "",
            "desc": "Clinical Neuropsychologist",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John William Zern, P.A.
• Aurora Denise Zertuche Sanchez, MD
• John McCall Zerwas, MD
• Zeste Home Healthcare LLC
• Kaleab Azale Zewdie
• ZGR Home Health Services, LLC
• Xiaodong Zhai, CRNA, DNAP
• Freada Zhan del Castillo
• Yang Zhan, MD
• Kathy Zhang-Rutledge

• Clinical Neuropsychologist in Houston, TX
• Providers in Houston, TX by specialty
• Clinical Neuropsychologist in Texas

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 25, 2025; 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.