Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Colleen Nicole Konkel, O.D.
Optometrist in La Crosse, WI · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1528018975
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Registry record
Entity type Individual (Type 1)
Name Colleen Nicole Konkel
Credential O.D.
Sex Female
Practice address 4344 Mormon Coulee Rd, La Crosse, WI, 54601
Phone (608) 788-8800
Enumeration date May 10, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 38612600 | 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
Where does Colleen Konkel practice?
The practice location on file with NPPES is in La Crosse, WI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Colleen Konkel?
The National Provider Identifier (NPI) for Colleen Konkel is 1528018975, a Type 1 (individual) record in the CMS NPPES registry.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.