Klass Periodontics LLC

Primary specialty

PeriodonticsTaxonomy code 1223P0300X

Legal business name

KLASS PERIODONTICS LLC

Practice address

101 Madison Ave Ste 300
Morristown, NJ 07960-7305

Phone

(646) 808-4568

NPI assigned

Feb 4, 2026

Organization subpart

No

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

Authorized official

Name

Dr. Dmitriy Klass, DDS, MSDNPI 1184181083

Title

Periodontist

Phone

(646) 808-4568

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.

• Dmitriy Klass, DDS

  • Periodontics
  • Morristown, NJ
  • NPI 1184181083
  NPD Authorized official
• Wayne F Arndt, DMD

  • Periodontics
  • Morristown, NJ
  • NPI 1952439168
  NPD (past)

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

{
    "created_epoch": "1770163200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1771286400000",
    "number": "1982555256",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "101 MADISON AVE STE 300",
            "city": "MORRISTOWN",
            "state": "NJ",
            "postal_code": "079607305",
            "telephone_number": "973-455-0150",
            "fax_number": "973-455-0386"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "101 MADISON AVE STE 300",
            "city": "MORRISTOWN",
            "state": "NJ",
            "postal_code": "079607305",
            "telephone_number": "646-808-4568"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "KLASS PERIODONTICS LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-02-04",
        "last_updated": "2026-02-17",
        "certification_date": "2026-02-17",
        "status": "A",
        "authorized_official_last_name": "KLASS",
        "authorized_official_first_name": "DMITRIY",
        "authorized_official_title_or_position": "PERIODONTIST",
        "authorized_official_telephone_number": "646-808-4568",
        "authorized_official_name_prefix": "Dr.",
        "authorized_official_credential": "DDS, MSD"
    },
    "taxonomies": [
        {
            "code": "1223P0300X",
            "taxonomy_group": "193400000X SINGLE SPECIALTY  GROUP",
            "desc": "Dentist, Periodontics",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Margaret King, APN
• Tara Lynn Kinney, APN
• Robert M Kipperman, M.D.
• Eric Steven Kirschner, PHD
• Kjell a. Youngren, M.D., P.C.
• Dmitriy Klass, DDS
• Monica Halina Kleban, APNC
• Cole Thomas Kleinman, DO
• Lina Kleyn, DO
• Richard Steven Klimczak Jr., MD

• Periodontics in Morristown, NJ
• Providers in Morristown, NJ by specialty
• Periodontics in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 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.