Robert Nicholas Slezak, DMD

Primary specialty

DentistTaxonomy code 122300000X

License

30.025954 Issued in OH

Practice address

150 Mentor Ave
Painesville, OH 44077

Phone

(440) 354-2183

NPI assigned

May 29, 2018

Sex

Male

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Enrolled in OH

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: No
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

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.

• Painesville Dental Group

  • General Practice Dentistry
  • Painesville, OH
  • NPI 1033296553
  NPD

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

{
    "created_epoch": "1527552000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1758585600000",
    "number": "1831680537",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "150 MENTOR AVE",
            "city": "PAINESVILLE",
            "state": "OH",
            "postal_code": "44077",
            "telephone_number": "440-354-2183"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "150 MENTOR AVE",
            "city": "PAINESVILLE",
            "state": "OH",
            "postal_code": "44077",
            "telephone_number": "440-354-2183"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "220 Cherry Ave",
            "address_purpose": "LOCATION",
            "city": "Chardon",
            "state": "OH",
            "postal_code": "440241117",
            "country_code": "US",
            "telephone_number": "440-286-2474",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SLEZAK",
        "first_name": "ROBERT",
        "middle_name": "NICHOLAS",
        "name_prefix": "Dr.",
        "credential": "DMD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2018-05-29",
        "last_updated": "2025-09-23",
        "certification_date": "2025-09-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "122300000X",
            "taxonomy_group": "",
            "desc": "Dentist",
            "state": "OH",
            "license": "30.025954",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Dentist in Painesville, OH
• Providers in Painesville, OH by specialty
• Dentist in Ohio

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 23, 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.