Active NPI
William Rupp III, DDS
- Dentist
- Kalamazoo, MI
National Provider Identifier
1902864598
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dentist
- License
- 09275
- Practice address
- 3299 Gull Rd
Kalamazoo County Dental Clinic
Kalamazoo, MI 49048 - Phone
- (269) 373-5200
- Fax
- (269) 373-5363
- NPI assigned
- May 3, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Dentist | 122300000X | 09275 | MI | Primary |
Addresses
Primary practice location
3299 Gull Rd
Kalamazoo County Dental Clinic
Kalamazoo, MI 49048
Mailing address
7403 N 41St
Augusta, MI 49012
Phone (269) 731-5814
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 |
|---|---|---|---|
| 09275 | MI | MD | Dentist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1146614400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1902864598",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "7403 N 41ST",
"city": "AUGUSTA",
"state": "MI",
"postal_code": "49012",
"telephone_number": "269-731-5814"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3299 GULL RD",
"address_2": "KALAMAZOO COUNTY DENTAL CLINIC",
"city": "KALAMAZOO",
"state": "MI",
"postal_code": "49048",
"telephone_number": "269-373-5200",
"fax_number": "269-373-5363"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RUPP",
"first_name": "WILLIAM",
"name_prefix": "Mr.",
"name_suffix": "III",
"credential": "DDS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-03",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "MI",
"license": "09275",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Kalamazoo, MI
Sources for this page
- 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.