Janet M. Patterson LLC
Janet M. Patterson LLC is a healthcare organization registered as Clinical Social Worker in Delafield, WI, holding Type 2 (organization) NPI 1477802460 since 2012. The authorized official on file is Janet Patterson, Licensed Clinical Social Worker.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1477802460 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Janet M. Patterson LLC |
| Practice address | 400 GENESEE ST., SUITE B, Delafield, WI, 53018 |
| Phone | 2623371437 |
| Fax | 2623618217 |
| Enumeration date | 2012-09-05 |
| Last updated in NPPES | 2012-09-05 |
Authorized official
| Name | Janet Patterson |
|---|---|
| Title | Licensed Clinical Social Worker |
| Phone | 2623371437 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 1041C0700X | Clinical Social Worker | Primary | 7871-123 | WI |
Copy-ready billing details
Provider: Janet M. Patterson LLC NPI: 1477802460 Taxonomy: 1041C0700X (Clinical Social Worker) Address: 400 GENESEE ST., SUITE B, Delafield, WI, 53018
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1851615348 | Janet Patterson | Individual | Marriage & Family Therapist | Delafield, WI |
| 1871043984 | Suzanne Roundy-Schmidt, LLC | Organization | Clinical Social Worker | Delafield, WI |
Verify this record
Cross-check NPI 1477802460 against the authoritative CMS record: view Janet M. Patterson LLC 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 a Type 2 NPI?
What type of organization is Janet M. Patterson LLC?
Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2012-09-05.