Len I Ellis II, D.D.S.

Primary specialty

Orthodontics and Dentofacial Orthopedics DentistryTaxonomy code 1223X0400X

License

19835 Issued in NJ

Practice address

4600 Church Rd
Mount Laurel, NJ 08054-3200

Phone

(856) 638-1800

Fax

(856) 638-1871

NPI assigned

Dec 23, 2005

Sex

Male

Sole proprietor

No

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

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not 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.

• Leonard I Ellis DDS LLC

  • Orthodontics and Dentofacial Orthopedics Dentistry
  • Mount Laurel, NJ
  • NPI 1770346223

  Orthodontics and Dentofacial Orthopedics

  NPD Authorized official

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

{
    "created_epoch": "1135296000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1295712818",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4600 CHURCH RD",
            "city": "MOUNT LAUREL",
            "state": "NJ",
            "postal_code": "080543200",
            "telephone_number": "856-638-1800",
            "fax_number": "856-638-1871"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4600 CHURCH RD",
            "city": "MOUNT LAUREL",
            "state": "NJ",
            "postal_code": "080543200",
            "telephone_number": "856-638-1800",
            "fax_number": "856-638-1871"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "ELLIS",
        "first_name": "LEN",
        "middle_name": "I",
        "name_suffix": "II",
        "credential": "D.D.S.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-12-23",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223X0400X",
            "taxonomy_group": "",
            "desc": "Dentist, Orthodontics and Dentofacial Orthopedics",
            "state": "NJ",
            "license": "19835",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Edmund J Decker DO PA
• Eee Associates, LLC
• Morris Ehrenberg, PH.D.
• Sarah R Eisenstein
• Adam B Elfant, MD
• Brittany Elise Elmore
• Elsa Enterprises PC
• Emerge Behavioral Health LLC
• Robert J Endt Jr., MSPT
• Kevin Carl English

• All providers in Mount Laurel, NJ
• Orthodontics and Dentofacial Orthopedics Dentistry in New Jersey

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 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.