John B Kazwell, DDS

Primary specialty

Oral and Maxillofacial Surgery (Dentist)Taxonomy code 1223S0112X

License

7882 Issued in IA

Practice address

1212 Duff Ave
Ames, IA 50010-5467

Phone

(515) 232-6830

Fax

(515) 232-3296

NPI assigned

Nov 8, 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

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 Aug 14, 2015 through Aug 14, 2027

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

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.

• Ames Oral Surgeons, P.C.

  • Oral and Maxillofacial Surgery Clinic/Center
  • Ames, IA
  • NPI 1336328509
  NPD (past)

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

{
    "created_epoch": "1131408000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1831170729",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1212 DUFF AVE",
            "city": "AMES",
            "state": "IA",
            "postal_code": "500105467",
            "telephone_number": "515-232-6830",
            "fax_number": "515-232-3296"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1212 DUFF AVE",
            "city": "AMES",
            "state": "IA",
            "postal_code": "500105467",
            "telephone_number": "515-232-6830",
            "fax_number": "515-232-3296"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KAZWELL",
        "first_name": "JOHN",
        "middle_name": "B",
        "name_prefix": "Dr.",
        "credential": "DDS",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2005-11-08",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1223S0112X",
            "taxonomy_group": "",
            "desc": "Dentist, Oral and Maxillofacial Surgery",
            "state": "IA",
            "license": "7882",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Johnathan T Kash
• Sarkis Kaspar, M.D.
• Kathy May Counseling, PLLC
• Analissa M Kautza, ARNP
• Shane Andrew Kavanaugh, M.S., LMHC
• John Joseph Kearney, DDS
• Kathryn R Kearney, D.D.S.
• Moira Katherine Keech
• Kaitlin Marie Keeling
• Paige J Kehrli, SLP

• Oral and Maxillofacial Surgery (Dentist) in Ames, IA
• Providers in Ames, IA by specialty
• Oral and Maxillofacial Surgery (Dentist) in Iowa

• 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.
• 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.