Active NPI
Richard M Howenstine, D.D.S.
- General Practice Dentistry
- Rice Lake, WI
National Provider Identifier
1972595031
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Dentistry
- License
- 5001611
- Practice address
- 1507 W Knapp St
Rice Lake, WI 54868-1383 - Phone
- (715) 234-6846
- Fax
- (715) 234-0014
- NPI assigned
- Aug 16, 2005
- 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 |
|---|---|---|---|---|
| General Practice Dentistry | 1223G0001X | 5001611 | WI | Primary |
Addresses
Primary practice location
1507 W Knapp St
Rice Lake, WI 54868-1383
Mailing address
1507 W Knapp St
Rice Lake, WI 54868-1383
Phone (715) 234-6846
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 |
|---|---|---|---|
| 5001611 | WI | MD | General Practice Dentistry |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1124150400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1972595031",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1507 W KNAPP ST",
"city": "RICE LAKE",
"state": "WI",
"postal_code": "548681383",
"telephone_number": "715-234-6846",
"fax_number": "715-234-0014"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1507 W KNAPP ST",
"city": "RICE LAKE",
"state": "WI",
"postal_code": "548681383",
"telephone_number": "715-234-6846",
"fax_number": "715-234-0014"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HOWENSTINE",
"first_name": "RICHARD",
"middle_name": "M",
"name_prefix": "Dr.",
"credential": "D.D.S.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-08-16",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "1223G0001X",
"taxonomy_group": "",
"desc": "Dentist, General Practice",
"state": "WI",
"license": "5001611",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Rice Lake, WI
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.