Mr. Boris D Welcher Sr.
Mr. Boris D Welcher Sr. is a Driver provider (Driver) practicing in Milwaukee, WI, registered in the NPPES registry with NPI 1801598800 since 2023.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1801598800 |
|---|---|
| Entity type | Individual (Type 1) |
| Name | Mr. Boris D Welcher Sr. |
| Sex | Male |
| Practice address | 3854 N 77TH ST, Milwaukee, WI, 53222 |
| Phone | 4145522143 |
| Enumeration date | 2023-03-21 |
| Last updated in NPPES | 2023-03-23 |
Taxonomy & licenses
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 172A00000X | Driver | Primary | — | — |
Copy-ready billing details
Provider: Boris Welcher NPI: 1801598800 Taxonomy: 172A00000X (Driver) Address: 3854 N 77TH ST, Milwaukee, WI, 53222
Other providers at this practice address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1932801974 | Ohana Transportation LLC | Organization | Non-emergency Medical Transport (VAN) | Milwaukee, WI |
| 1750083788 | We Care Transit LLC | Organization | Non-emergency Medical Transport (VAN) | Milwaukee, WI |
Verify this record
Cross-check NPI 1801598800 against the authoritative CMS record: view Mr. Boris D Welcher Sr. 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
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Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-03-23.