J.R. Wiens DDS, Inc.
J.R. Wiens DDS, Inc. is a healthcare organization registered as Dental Clinic/Center in Madera, CA, holding Type 2 (organization) NPI 1538550660 since 2015. The authorized official on file is John Wiens, President.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1538550660 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | J.R. Wiens DDS, Inc. |
| Other name | <Unavail> |
| Practice address | 615 N I ST, Madera, CA, 93637 |
| Phone | 5596738044 |
| Fax | 5596735447 |
| Enumeration date | 2015-02-11 |
| Last updated in NPPES | 2015-02-11 |
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: J.R. Wiens DDS, Inc. NPI: 1538550660 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 |
| 1174929632 | John R. Wiens DDS, Inc. | Organization | Dental Clinic/Center | Madera, CA |
Verify this record
Cross-check NPI 1538550660 against the authoritative CMS record: view J.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
What is the NPI number for J.R. Wiens DDS, Inc.?
Who is the authorized official for J.R. Wiens DDS, Inc.?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-02-11.