Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Jeffrey M Welsch, MD
Urology Physician in Sheboygan, WI · enumerated 2005.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1841296092
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Registry record
Entity type Individual (Type 1)
Name Dr. Jeffrey M Welsch
Credential MD
Sex Male
Practice address 2414 Kohler Memorial Dr, Sheboygan, WI, 53081
Phone (920) 457-4461
Enumeration date Jun 22, 2005
Last updated in NPPES Oct 11, 2023
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 34189600 | Medicaid | WI | - |
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.
Frequently asked questions
What specialty is Jeffrey Welsch?
Jeffrey Welsch is registered in NPPES with the primary taxonomy of Urology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
Other providers at this practice address
Browse all → Julia Bell Audiologist · Sheboygan, WI NPI 1508858929 Christina Sarchet Pediatrics Physician · Sheboygan, WI NPI 1861487415 Clifton Woodford Family Medicine Physician · Sheboygan, WI NPI 1528041787 Philip Detrana Pulmonary Disease Physician · Sheboygan, WI NPI 1013992643 Ghazwan Katmeh Cardiovascular Disease Physician · Sheboygan, WI NPI 1518945831 Krishna Bobbili Infectious Disease Physician · Sheboygan, WI NPI 1851364699 Steven Lambert Pulmonary Disease Physician · Sheboygan, WI NPI 1255307492 Philip Walker Hospitalist Physician · Sheboygan, WI NPI 1326017435
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-10-11.