Active NPI
John Dale Vredenburg III, DMD
- General Practice Dentistry
- Tucson, AZ
National Provider Identifier
1700435393
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Dentistry
- License
- D010951
- Practice address
- 8878 E Tanque Verde Rd
Tucson, AZ 85749-9500 - Phone
- (520) 749-1230
- Fax
- (520) 749-9808
- NPI assigned
- Sep 6, 2019
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| General Practice Dentistry | 1223G0001X | D010951 | AZ | Primary |
Addresses
Primary practice location
8878 E Tanque Verde Rd
Tucson, AZ 85749-9500
Mailing address
8878 E Tanque Verde Rd
Tucson, AZ 85749-9500
Phone (520) 749-1230
Other practice location 1
2165 W Orange Grove Rd
Tucson, AZ 85741-3118
Phone (520) 749-1230
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| D010951 | AZ | MD | General Practice Dentistry |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Smiles Only PLLC | General Practice | Current | Accepting new patients |
| Smiles Only Dental PLLC | General Practice | Current | Accepting new patients |
Locations
8878 E Tanque Verde Rd
Tucson, AZ 85749
Phone (520) 749-1230
2165 W Orange Grove Rd
Tucson, AZ 85741
Phone (520) 214-5546
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 and National Provider Directory roles.
-
- General Practice Dentistry
- Tucson, AZ
- NPI 1801733738
-
- General Practice Dentistry
- Tucson, AZ
- NPI 1467399394
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1567728000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776384000000",
"number": "1700435393",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8878 E TANQUE VERDE RD",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857499500",
"telephone_number": "520-749-1230",
"fax_number": "520-749-9808"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8878 E TANQUE VERDE RD",
"city": "TUCSON",
"state": "AZ",
"postal_code": "857499500",
"telephone_number": "520-749-1230",
"fax_number": "520-749-9808"
}
],
"practiceLocations": [
{
"address_1": "2165 W Orange Grove Rd",
"address_purpose": "LOCATION",
"city": "Tucson",
"state": "AZ",
"postal_code": "857413118",
"country_code": "US",
"telephone_number": "520-749-1230",
"fax_number": "520-749-9808",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "VREDENBURG",
"first_name": "JOHN",
"middle_name": "DALE",
"name_prefix": "Dr.",
"name_suffix": "III",
"credential": "DMD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2019-09-06",
"last_updated": "2026-04-17",
"certification_date": "2026-04-17",
"status": "A"
},
"taxonomies": [
{
"code": "1223G0001X",
"taxonomy_group": "",
"desc": "Dentist, General Practice",
"state": "AZ",
"license": "D010951",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Tucson, AZ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 17, 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.