Nancy Donna Cozzi DDS & Isra Z Hamad DDS LLC

Primary specialty

General Practice DentistryTaxonomy code 1223G0001X

Legal business name

NANCY DONNA COZZI DDS & ISRA Z HAMAD DDS LLC

Practice address

11901 S 80TH Ave Ste D
Palos Park, IL 60464-3102

Phone

(708) 671-1510

NPI assigned

Dec 30, 2025

Last updated

Dec 30, 2025By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Dr. Isra Z Hamad, DDSNPI 1477904456

Title

Dentist

Phone

(708) 307-5313

Specialties & licenses 1

Addresses

Locations

Practitioners 2

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Isra Hamad, D.D.S.

  • Dentist
  • Orland Park, IL
  • NPI 1477904456
  NPD Authorized official
• F. Michael Sheehan III, DDS

  • General Practice Dentistry
  • Palos Park, IL
  • NPI 1679747562
  NPD (past)

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

{
    "created_epoch": "1767052800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1767052800000",
    "number": "1235095522",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "11901 S 80TH AVE STE D",
            "city": "PALOS PARK",
            "state": "IL",
            "postal_code": "604643102"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "11901 S 80TH AVE STE D",
            "city": "PALOS PARK",
            "state": "IL",
            "postal_code": "604643102",
            "telephone_number": "708-671-1510"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "NANCY DONNA COZZI DDS & ISRA Z HAMAD DDS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2025-12-30",
        "last_updated": "2025-12-30",
        "certification_date": "2025-12-30",
        "status": "A",
        "authorized_official_last_name": "HAMAD",
        "authorized_official_first_name": "ISRA",
        "authorized_official_middle_name": "Z",
        "authorized_official_title_or_position": "DENTIST",
        "authorized_official_telephone_number": "708-307-5313",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Courtney Lee Montgomery, APRN
• Toby G Motycka, PSY.D
• Christine Lynell Muersch-Wittenkeller, MS,OTR/L
• Lauren Marie Murray, ACNPC-AG
• Laima Nakvosiene, DPT
• Michele Antoinette Nealon Woods, PSYD
• Anna M Neven, RN
• New Beginnings Home Health Care, Inc.
• Notre Dame Family Centers, Inc.
• Jessica Nunez

• General Practice Dentistry in Palos Park, IL
• Providers in Palos Park, IL by specialty
• General Practice Dentistry in Illinois

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 30, 2025; 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.