Active NPI
John S Rizza, DMD
- General Practice Dentistry
- Robbinsville, NC
National Provider Identifier
1730193111
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Dentistry
- License
- 13341
- Practice address
- 409 Tallulah Rd
Robbinsville, NC 28771-8500 - Phone
- (828) 479-6434
- NPI assigned
- Jul 28, 2006
- Last updated
- Aug 7, 2026
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Public Health Dentistry | 1223D0001X | 13341 | NC | |
| General Practice Dentistry | 1223G0001X | 13341 | NC | Primary |
Addresses
Primary practice location
409 Tallulah Rd
Robbinsville, NC 28771-8500
Mailing address
PO Box 100181
Columbia, SC 29202-3141
Phone (828) 202-5200
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Opted out of Medicare
- Yes, effective May 10, 2016 through May 10, 2028
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 14477 | MA | MD | General Practice Dentistry |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| First Street Smiles | Past | Accepting new patients | |
| St Apollonia Dentistry LLC | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Dentist
- North Andover, MA
- NPI 1013189109
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1154044800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786060800000",
"number": "1730193111",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 100181",
"city": "COLUMBIA",
"state": "SC",
"postal_code": "292023141",
"telephone_number": "828-202-5200"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "409 TALLULAH RD",
"city": "ROBBINSVILLE",
"state": "NC",
"postal_code": "287718500",
"telephone_number": "828-479-6434"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RIZZA",
"first_name": "JOHN",
"middle_name": "S",
"name_prefix": "Dr.",
"credential": "DMD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-07-28",
"last_updated": "2026-08-07",
"certification_date": "2026-08-07",
"status": "A"
},
"taxonomies": [
{
"code": "1223D0001X",
"taxonomy_group": "",
"desc": "Dentist, Dental Public Health",
"state": "NC",
"license": "13341",
"primary": false
},
{
"code": "1223G0001X",
"taxonomy_group": "",
"desc": "Dentist, General Practice",
"state": "NC",
"license": "13341",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Robbinsville, NC
- Julie Ann Pudil, FNP
- Qualicare of Graham LLC
- Qualicare of Graham LLC
- Joan Aimee Queng, M.D.
- Jill L Raymer, DNP FNP BC
- Robbinsville Pharmacy Inc (Robbinsville Pharmacy)
- Allison Orr Rogers, M.S. CCC-SLP
- Sawyer's Creek & Company, Inc. (Sawyer's Home Care)
- Sawyer's Creek & Company, Inc. (Sawyer's Home Care)
- Kristen Beasley Shuler, FNP-C
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 2026; 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.