Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Hanna Davidson, AUD
Audiologist in Brooklyn, NY · enumerated 2026.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1568384329
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Registry record
Entity type Individual (Type 1)
Name Hanna Davidson
Credential AUD
Sex Female
Practice address 101 Broadway Apt 201, Brooklyn, NY, 11249
Phone (718) 484-6120
Enumeration date Jul 27, 2026
Last updated in NPPES Jul 27, 2026
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
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 Hanna Davidson?
Hanna Davidson 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 → Neil Prufer Otolaryngology Physician · Brooklyn, NY NPI 1336319656 Omar Waqar Allergy & Immunology Physician · Brooklyn, NY NPI 1548622798 Aron Kandinov Otolaryngology Physician · Brooklyn, NY NPI 1265967087 Stephanie Tominaga Otolaryngology Physician · Brooklyn, NY NPI 1710447065 Marissa Reuter Audiologist · Brooklyn, NY NPI 1437927670
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-27.