Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Colleen Nicole Basler, AUD., CCC-A
Audiologist in Saint Peters, MO · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1689952988
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Registry record
Entity type Individual (Type 1)
Name Colleen Nicole Basler
Credential AUD., CCC-A
Sex Female
Practice address 4200 N Cloverleaf Dr Ste B, Saint Peters, MO, 63376
Phone (636) 441-7470
Fax (636) 441-4270
Enumeration date Aug 3, 2011
Last updated in NPPES Mar 26, 2019
Taxonomy & licenses
237700000X Hearing Instrument Specialist Speech, Language and Hearing Service Providers · License 2011024856 (MO) Secondary
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 2011024856 (MO) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD 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 Colleen Basler's NPI record?
Cross-check NPI 1689952988 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1689952988 active?
Yes, as of the latest NPPES snapshot, NPI 1689952988 is active (record last updated 2019-03-26).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-26.