Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Caroline Jane Mullen, AUD
Audiologist in Dayton, OH · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659995843
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Registry record
Entity type Individual (Type 1)
Name Caroline Jane Mullen
Credential AUD
Sex Female
Practice address 4100 W 3rd St # 117a, Dayton, OH, 45428
Phone (937) 268-6511
Enumeration date Jun 3, 2020
Last updated in NPPES Jun 3, 2020
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License A.02247 (OH) Primary
AUD · Doctor of Audiology: A licensed audiologist diagnosing and treating hearing and balance disorders.
About the AUD credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| A.02247 | Other | OH | OHIO SPEECH AND HEARING PROFESSIONALS BOARD |
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 Caroline Mullen practice?
The practice location on file with NPPES is in Dayton, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Caroline Mullen?
The National Provider Identifier (NPI) for Caroline Mullen is 1659995843, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-06-03.