James Robert Lessig, DDS

Primary specialty

Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X

License

6801 Issued in CO

Practice address

9094 E Mineral Ave
Suite 260
Centennial, CO 80112

Phone

(303) 768-8570

Fax

(303) 768-8572

NPI assigned

Sep 21, 2006

Last updated

Mar 17, 2011By the provider in NPPES

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

Other identifiers 1

Medicare fee-for-service enrollment

Enrolled in CO

Opted out of Medicare

Yes, effective Jul 3, 2026 through Jul 3, 2028

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

• Advanced Oral & Maxillofacial Surgery

  • Oral and Maxillofacial Surgery (Dentist)
  • Englewood, CO
  • NPI 1811199920
  Medicare reassignment NPD Authorized official
• Advanced Oral & Maxillofacial Surgery

  • Oral and Maxillofacial Surgery (Dentist)
  • Littleton, CO
  • NPI 1457947376
  NPD
• Advanced Oral & Maxillofacial Surgery

  • Oral and Maxillofacial Surgery (Dentist)
  • Englewood, CO
  • NPI 1073109690
  NPD (past)

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

{
    "created_epoch": "1158796800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1300320000000",
    "number": "1538268917",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "9094 E MINERAL AVE SUITE 260 CENTENNIAL",
            "city": "CENTENNIAL",
            "state": "CO",
            "postal_code": "80112",
            "telephone_number": "303-768-8570",
            "fax_number": "303-768-8572"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "9094 E MINERAL AVE",
            "address_2": "SUITE 260",
            "city": "CENTENNIAL",
            "state": "CO",
            "postal_code": "80112",
            "telephone_number": "303-768-8570",
            "fax_number": "303-768-8572"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LESSIG",
        "first_name": "JAMES",
        "middle_name": "ROBERT",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-09-21",
        "last_updated": "2011-03-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "CO",
            "license": "6801",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "02068013",
            "state": "CO"
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Renee Lenth
• Gregory James Lenz, PA
• Yazmine Leon
• Lorena Lerma, RN
• Jacqueline Leslie, MS, CCC-SLP
• Merry Noel Lester, P.T.
• Dylan Leto, DDS
• Connie Chen Leung, PA
• Guy Lev, PT
• Mary Levin, RN, IBCLC

• Oral and Maxillofacial Surgery (Dentist) in Centennial, CO
• Providers in Centennial, CO by specialty
• Oral and Maxillofacial Surgery (Dentist) in Colorado

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 17, 2011; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.