John R. Wiens DDS, Inc.
John R. Wiens DDS, Inc. is a healthcare organization registered as Dental Clinic/Center in Madera, CA, holding Type 2 (organization) NPI 1174929632 since 2014. The authorized official on file is John Wiens, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1174929632 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | John R. Wiens DDS, Inc. |
| Practice address | 615 N I ST, Madera, CA, 93637 |
| Phone | 5596738044 |
| Fax | 5596735447 |
| Enumeration date | 2014-11-11 |
| Last updated in NPPES | 2014-11-11 |
Authorized official
| Name | John Wiens |
|---|---|
| Title | President |
| Phone | 5599061984 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 261QD0000X | Dental Clinic/Center | Primary | 62455 | CA |
Copy-ready billing details
Provider: John R. Wiens DDS, Inc. NPI: 1174929632 Taxonomy: 261QD0000X (Dental Clinic/Center) Address: 615 N I ST, Madera, CA, 93637
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1609217264 | Tim Peffly | Individual | General Practice Dentistry | Madera, CA |
| 1538550660 | J.R. Wiens DDS, Inc. | Organization | Dental Clinic/Center | Madera, CA |
Verify this record
Cross-check NPI 1174929632 against the authoritative CMS record: view John R. Wiens DDS, Inc. on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
Where is John R. Wiens DDS, Inc. located?
How current is this record?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-11-11.