Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mrs. Catherine Drez Self, CCC-A
Audiologist in Lake Charles, LA · enumerated 2012.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1376808774
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Registry record
Entity type Individual (Type 1)
Name Mrs. Catherine Drez Self
Credential CCC-A
Sex Female
Practice address 314 Broad St, Suite B, Lake Charles, LA, 70601
Phone (337) 491-0800
Fax (337) 491-0508
Enumeration date Jul 11, 2012
Last updated in NPPES Jul 17, 2012
Taxonomy & licenses
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
What is the NPI number for Catherine Self?
The National Provider Identifier (NPI) for Catherine Self is 1376808774, a Type 1 (individual) record in the CMS NPPES registry.
Where does Catherine Self practice?
The practice location on file with NPPES is in Lake Charles, LA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-07-17.