Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen L Dager
Audiologist in Naples, FL · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558588665
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Registry record
Entity type Individual (Type 1)
Name Karen L Dager
Sex Female
Practice address 400 8th St N, Naples, FL, 34102
Phone (239) 262-1171
Fax (239) 261-8491
Enumeration date Apr 19, 2007
Last updated in NPPES Feb 6, 2015
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License AY0000465 (FL) Primary
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 34209A004 | Other | FL | CHAMPUS |
| 8207561 | Other | FL | AETNA |
| 1941877004 | Other | FL | BCBS PPO |
| S1101 | Other | FL | BCBS |
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 this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Karen Dager?
Karen Dager is registered in NPPES with the primary taxonomy of Audiologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all → Roland Werres Cardiovascular Disease Physician · Naples, FL NPI 1043215155 Marc Laufe Pulmonary Disease Physician · Naples, FL NPI 1891780490 Andrew Podos Pediatrics Physician · Naples, FL NPI 1992794440 Shannon Murphy Physician Assistant · Naples, FL NPI 1134109028 David Kutob Occupational Medicine Physician · Naples, FL NPI 1659351062 Marc Colton Urology Physician · Naples, FL NPI 1427021732 Neil Maldonado General Practice Physician · Naples, FL NPI 1326003732 David Scott Family Medicine Physician · Naples, FL NPI 1891750790
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-02-06.