Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Carol Eichorst, AU.D, CCC-A, DA#1707
Audiologist in Phoenix, AZ · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1770771180
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Registry record
Entity type Individual (Type 1)
Name Carol Eichorst
Credential AU.D, CCC-A, DA#1707
Sex Female
Practice address 2051 W Northern Ave, Suite 200, Phoenix, AZ, 85021
Phone (602) 771-5200
Enumeration date Oct 10, 2007
Last updated in NPPES Apr 28, 2014
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License DA 1707 (AZ) 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
What is the NPI number for Carol Eichorst?
The National Provider Identifier (NPI) for Carol Eichorst is 1770771180, a Type 1 (individual) record in the CMS NPPES registry.
Where does Carol Eichorst practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-04-28.