Three Rivers Dermatology, LLC
Three Rivers Dermatology, LLC is a healthcare organization registered as Specialist in Fort Wayne, IN, holding Type 2 (organization) NPI 1992991475 since 2007. The authorized official on file is Jeffrey Sassmannshausen, Ceo/Owner.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1992991475 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Three Rivers Dermatology, LLC |
| Other name | <Unavail> |
| Practice address | 5650 COVENTRY LN, Fort Wayne, IN, 46804 |
| Phone | 2604369696 |
| Fax | 2604369424 |
| Enumeration date | 2007-09-19 |
| Last updated in NPPES | 2020-06-12 |
Authorized official
| Name | Jeffrey Sassmannshausen |
|---|---|
| Title | Ceo/Owner |
| Phone | 2604369696 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 174400000X | Specialist | Primary | — | — |
Copy-ready billing details
Provider: Three Rivers Dermatology, LLC NPI: 1992991475 Taxonomy: 174400000X (Specialist) Address: 5650 COVENTRY LN, Fort Wayne, IN, 46804
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1316928195 | Jeffrey Sassmannshausen | Individual | Specialist | Fort Wayne, IN |
| 1750390902 | A. Ferguson | Individual | Physician Assistant | Fort Wayne, IN |
| 1073963351 | Jenifer Fortney | Individual | Medical Physician Assistant | Fort Wayne, IN |
| 1396248415 | Jacquelyn Beemer | Individual | Physician Assistant | Fort Wayne, IN |
| 1740905488 | Dana Lingel | Individual | Physician Assistant | Fort Wayne, IN |
Verify this record
Cross-check NPI 1992991475 against the authoritative CMS record: view Three Rivers Dermatology, 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 type of organization is Three Rivers Dermatology, LLC?
What is a Type 2 NPI?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2020-06-12.