Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Adrienne Leigh Fox, AU.D
Audiologist in Philadelphia, PA · enumerated 2020.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1780297549
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Adrienne Leigh Fox
Credential AU.D
Sex Female
Practice address 3509 N Broad St, Philadelphia, PA, 19140
Phone (844) 570-1767
Enumeration date Aug 31, 2020
Last updated in NPPES Aug 26, 2024
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License AT006917 (PA) 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
Where does Adrienne Fox practice?
The practice location on file with NPPES is in Philadelphia, PA. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Adrienne Fox?
The National Provider Identifier (NPI) for Adrienne Fox is 1780297549, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all → Paul Suri Cardiovascular Disease Physician · Philadelphia, PA NPI 1962499400 Karl Whitley Otolaryngology Physician · Phila, PA NPI 1407843956 Joan Adler Pediatrics Physician · Philadelphia, PA NPI 1114914975 Temple University of the Commonwealth System of Higher Education Pediatric Otolaryngology Physician · Philadelphia, PA NPI 1861480618 Temple University of the Commonwealth System of Higher Education Ophthalmology Physician · Philadelphia, PA NPI 1104814953 Regina Pellicci Certified Registered Nurse Anesthetist · Philadelphia, PA NPI 1205824844 Michael Weinik Physical Medicine & Rehabilitation Physician · Philadelphia, PA NPI 1497743694 Andrew Herlich Anesthesiology Physician · Philadelphia, PA NPI 1285622431
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-26.