Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Norbert Michael Welch, MD
Urology Physician in Lafayette, IN · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1578522306
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Registry record
Entity type Individual (Type 1)
Name Norbert Michael Welch
Credential MD
Sex Male
Practice address 2600 Greenbush St, Lafayette, IN, 47904
Phone (765) 448-8000
Fax (765) 448-7619
Enumeration date Mar 21, 2006
Last updated in NPPES Mar 1, 2021
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 |
|---|---|---|---|
| 10826166 | Other | IN | CAQH NUMBER |
| 9017010 | Other | IN | PHCS PID NUMBER |
| 000000183645 | Other | IN | ANTHEM PROVIDER NUMBER |
| 100138830 | Medicaid | IN | - |
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 is the NPI number for Norbert Welch?
The National Provider Identifier (NPI) for Norbert Welch is 1578522306, a Type 1 (individual) record in the CMS NPPES registry.
Where does Norbert Welch practice?
The practice location on file with NPPES is in Lafayette, IN. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Rama Marepally Gastroenterology Physician · Lafayette, IN NPI 1922007996 Kelly Boyd Certified Registered Nurse Anesthetist · Lafayette, IN NPI 1639178585 Roger Brown Certified Registered Nurse Anesthetist · Lafayette, IN NPI 1013901396 Robert Murray Gastroenterology Physician · Lafayette, IN NPI 1922093327 Cynthia Fritz Family Nurse Practitioner · Lafayette, IN NPI 1700876562 Robert Heinrich Certified Registered Nurse Anesthetist · Lafayette, IN NPI 1811987001 Erika Ugianskis Vascular & Interventional Radiology Physician · Lafayette, IN NPI 1184608929 Michael Masters Certified Registered Nurse Anesthetist · Lafayette, IN NPI 1467438168
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-01.