Organization Active NPI

Westwood Dental Group PC

  • Endodontics
  • Lakewood, CO
National Provider Identifier
1790900728
Registry record updated Sep 11, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
EndodonticsTaxonomy code 1223E0200X
License
3316 Issued in CO
Legal business name
WESTWOOD DENTAL GROUP PC
Practice address
3190 S Wadsworth Blvd
Suite 300
Lakewood, CO 80227-4899
Phone
(303) 988-6110
Fax
(303) 988-8307
NPI assigned
Apr 16, 2007
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Sep 11, 2025

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

Authorized official

Name
Guy F Grabiak, D.M.D.
Title
Partner
Phone
(303) 988-6110

Specialties & licenses 5

Specialty (taxonomy)CodeLicenseStatePrimary
EndodonticsGroup: 193200000X MULTI-SPECIALTY GROUP 1223E0200X 3316 CO Primary
General Practice DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223G0001X 8078 CO
General Practice DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223G0001X 6596 CO
General Practice DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223G0001X 3105 CO
General Practice DentistryGroup: 193200000X MULTI-SPECIALTY GROUP 1223G0001X 6565 CO

Addresses

Primary practice location

3190 S Wadsworth Blvd
Suite 300
Lakewood, CO 80227-4899

Mailing address

3190 S Wadsworth Blvd
Suite 300
Lakewood, CO 80227-4899
Phone (303) 988-6110

National Provider Directory

National Provider Directory

Locations

3190 S Wadsworth Blvd
Ste 300
Lakewood, CO 80227
Phone (303) 988-6110

NPI Registry JSON

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

{
    "created_epoch": "1176681600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1757548800000",
    "number": "1790900728",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3190 S WADSWORTH BLVD",
            "address_2": "SUITE 300",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802274899",
            "telephone_number": "303-988-6110",
            "fax_number": "303-988-8307"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3190 S WADSWORTH BLVD",
            "address_2": "SUITE 300",
            "city": "LAKEWOOD",
            "state": "CO",
            "postal_code": "802274899",
            "telephone_number": "303-988-6110",
            "fax_number": "303-988-8307"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "WESTWOOD DENTAL GROUP PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-16",
        "last_updated": "2025-09-11",
        "status": "A",
        "authorized_official_last_name": "GRABIAK",
        "authorized_official_first_name": "GUY",
        "authorized_official_middle_name": "F",
        "authorized_official_title_or_position": "PARTNER",
        "authorized_official_telephone_number": "303-988-6110",
        "authorized_official_credential": "D.M.D."
    },
    "taxonomies": [
        {
            "code": "1223E0200X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, Endodontics",
            "state": "CO",
            "license": "3316",
            "primary": true
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": "CO",
            "license": "8078",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": "CO",
            "license": "6596",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": "CO",
            "license": "3105",
            "primary": false
        },
        {
            "code": "1223G0001X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Dentist, General Practice",
            "state": "CO",
            "license": "6565",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lakewood, CO

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.