John Robert Werther, DMD MD

Primary specialty

Oral & Maxillofacial Surgery (D.M.D.)Taxonomy code 204E00000X

License

21127 Issued in TN

Practice address

300 20TH Ave N
Suite 606
Nashville, TN 37203-2131

Phone

(615) 284-5650

Fax

(615) 284-5653

NPI assigned

Oct 19, 2006

Sex

Male

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 2

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

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.

Opted out of Medicare

Yes, effective Apr 1, 2014 through Apr 1, 2028

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

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.

• Oral & Facial Surgery Group PC

  • Oral & Maxillofacial Surgery (D.M.D.)
  • Nashville, TN
  • NPI 1477635324

  Oral and Maxillofacial Surgery

  NPD Authorized official

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

{
    "created_epoch": "1161216000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1744243200000",
    "number": "1912089871",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 20TH AVE N",
            "address_2": "SUITE 606",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372032131",
            "telephone_number": "615-284-5650",
            "fax_number": "615-284-5653"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 20TH AVE N",
            "address_2": "SUITE 606",
            "city": "NASHVILLE",
            "state": "TN",
            "postal_code": "372032131",
            "telephone_number": "615-284-5650",
            "fax_number": "615-284-5653"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WERTHER",
        "first_name": "JOHN",
        "middle_name": "ROBERT",
        "credential": "DMD MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-19",
        "last_updated": "2025-04-10",
        "certification_date": "2025-04-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "TN",
            "license": "5424",
            "primary": false
        },
        {
            "code": "204E00000X",
            "taxonomy_group": "",
            "desc": "Oral & Maxillofacial Surgery",
            "state": "TN",
            "license": "21127",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "BLUE CROSS BLUE SHIELD",
            "identifier": "4002094",
            "state": "TN"
        },
        {
            "code": "01",
            "desc": "Other (non-Medicare)",
            "issuer": "GROUP NPI",
            "identifier": "1477635324",
            "state": null
        }
    ],
    "endpoints": [],
    "other_names": []
}

• Holli Werniak
• Thomas Jeffrey Wert, PHARMD
• Aaren Lashea Wertheim, NP
• Marissa Wertheimer, RD
• Caitlin M Werther, PHD, APN
• Wesley & Klippenstein, PC
• Wesley & Klippenstein, PC
• Lakeisha A Wesley
• Melissa Wesley
• Ralph E Wesley, M.D.

• Oral & Maxillofacial Surgery (D.M.D.) in Nashville, TN
• Providers in Nashville, TN by specialty
• Oral & Maxillofacial Surgery (D.M.D.) in Tennessee

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 10, 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; Opt Out Affidavits.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.