Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Firas Haddadin, AUD
Audiologist in Phoenix, AZ · enumerated 2022.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1194456723
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Registry record
Entity type Individual (Type 1)
Name Dr. Firas Haddadin
Credential AUD
Sex Male
Practice address 3415 W Glendale Ave Ste 3a, Phoenix, AZ, 85051
Phone (602) 889-9595
Enumeration date Jun 23, 2022
Last updated in NPPES May 24, 2025
Taxonomy & licenses
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
Where does Firas Haddadin practice?
The practice location on file with NPPES is in Phoenix, AZ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Firas Haddadin?
The National Provider Identifier (NPI) for Firas Haddadin is 1194456723, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-24.