Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. William John Lepkowski, PHD
Counselor in Monticello, MN · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1861343550
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. William John Lepkowski
Credential PHD
Sex Male
Practice address 611 Walnut St Ste 1, Monticello, MN, 55362
Phone (320) 291-6077
Enumeration date Feb 7, 2026
Last updated in NPPES Feb 7, 2026
Taxonomy & licenses
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers.
About the PHD credential
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 William Lepkowski's NPI record?
Cross-check NPI 1861343550 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1861343550 active?
Yes, as of the latest NPPES snapshot, NPI 1861343550 is active (record last updated 2026-02-07).
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-07.