Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Michael John Knabel
Dermatology Physician in Mequon, WI · enumerated 2018.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1295231769
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Registry record
Entity type Individual (Type 1)
Name Michael John Knabel
Sex Male
Practice address 12831 N Port Washington Rd, Mequon, WI, 53097
Phone (262) 643-1300
Enumeration date Apr 3, 2018
Last updated in NPPES Mar 6, 2024
Taxonomy & licenses
207N00000X Dermatology Physician Allopathic & Osteopathic Physicians · License 125.075232 (IL) Secondary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License MMD.87404 (SC) Secondary
207ND0900X Dermatopathology Physician Allopathic & Osteopathic Physicians · License 82136 (WI) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
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
Is NPI 1295231769 active?
Yes, as of the latest NPPES snapshot, NPI 1295231769 is active (record last updated 2024-03-06).
How do I verify Michael Knabel's NPI record?
Cross-check NPI 1295231769 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-03-06.