Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Barbara J Koch, APNP
Registered Nurse in Green Bay, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1467475574
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Registry record
Entity type Individual (Type 1)
Name Barbara J Koch
Credential APNP
Sex Female
Practice address 3021 Voyager Dr, Green Bay, WI, 54311
Phone (920) 496-4700
Fax (920) 496-4705
Enumeration date Jul 26, 2006
Last updated in NPPES Sep 11, 2025
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 846 (WI) Secondary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 43813900 | 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
How do I verify Barbara Koch's NPI record?
Cross-check NPI 1467475574 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1467475574 active?
Yes, as of the latest NPPES snapshot, NPI 1467475574 is active (record last updated 2025-09-11).
Other providers at this practice address
Browse all → Kathleen Mcdougal Internal Medicine Physician · Green Bay, WI NPI 1780671792 Tracy Heim Physical Therapist · Green Bay, WI NPI 1548245152 Al Baltrusaitis Preventive Medicine/Occupational Environmental Medicine Physician · Green Bay, WI NPI 1699747105 Paul Pritchard Internal Medicine Physician · Green Bay, WI NPI 1790718922 Jesse Leahy Family Medicine Physician · Green Bay, WI NPI 1700819042 Michelle Cullen Registered Nurse · Green Bay, WI NPI 1528083425 David Keim Pediatric Rheumatology Physician · Green Bay, WI NPI 1770509580 Daniel Ripp Internal Medicine Physician · Green Bay, WI NPI 1346267929
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-09-11.