Organization Active NPI

Marat Fainberg DDS, PC

  • General Practice Dentistry
  • Denver, CO
National Provider Identifier
1033480215
Registry record updated Jul 28, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
General Practice DentistryTaxonomy code 1223G0001X
License
DEN10134 Issued in CO
Legal business name
MARAT FAINBERG DDS, PC
Practice address
5800 E Evans Ave Fainberg Dental Center
#1
Denver, CO 80222
Phone
(303) 377-4445
Fax
(303) 377-4446
NPI assigned
Jan 20, 2012
Last updated
Jul 28, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jul 28, 2026

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

Authorized official

Name
Marat FainbergNPI 1093039091
Title
Owner/DDS
Phone
(303) 377-4445

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
General Practice DentistryGroup: 193400000X SINGLE SPECIALTY GROUP 1223G0001X DEN10134 CO Primary

Addresses

Primary practice location

5800 E Evans Ave Fainberg Dental Center
#1
Denver, CO 80222

Mailing address

5075 Leetsdale Dr
Unit F
Denver, CO 80246-8176
Phone (303) 377-4445

Other names 1

  • Hilltop Dental Group Former legal business name

National Provider Directory

National Provider Directory

Locations

5075 Leetsdale Dr
Ste F
Denver, CO 80246
Phone (303) 377-4445

5800 E Evans Ave
#1
Denver, CO 80222

Practitioners & affiliated clinicians

Practitioners 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1327017600000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1785196800000",
    "number": "1033480215",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "5075 LEETSDALE DR",
            "address_2": "UNIT F",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "802468176",
            "telephone_number": "303-377-4445",
            "fax_number": "303-377-4446"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "5800 E EVANS AVE FAINBERG DENTAL CENTER",
            "address_2": "#1",
            "city": "DENVER",
            "state": "CO",
            "postal_code": "80222",
            "telephone_number": "303-377-4445",
            "fax_number": "303-377-4446"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "MARAT FAINBERG DDS, PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2012-01-20",
        "last_updated": "2026-07-28",
        "certification_date": "2026-07-28",
        "status": "A",
        "authorized_official_last_name": "FAINBERG",
        "authorized_official_first_name": "MARAT",
        "authorized_official_title_or_position": "OWNER/DDS",
        "authorized_official_telephone_number": "303-377-4445"
    },
    "taxonomies": [
        {
            "code": "1223G0001X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, General Practice",
            "state": "CO",
            "license": "DEN10134",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Hilltop Dental Group",
            "code": "4",
            "type": "Former Legal Business Name"
        }
    ]
}

Other providers in Denver, CO

Sources for this page

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