Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Heather Curran Davidson, AUD
Audiologist in Holtsville, NY · enumerated 2013.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1386073039
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Registry record
Entity type Individual (Type 1)
Name Dr. Heather Curran Davidson
Credential AUD
Sex Female
Practice address 750 Waverly Ave, Holtsville, NY, 11742
Phone (631) 244-4065
Enumeration date Nov 4, 2013
Last updated in NPPES Oct 8, 2019
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 002449-1 (NY) 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 Heather Davidson practice?
The practice location on file with NPPES is in Holtsville, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Heather Davidson?
The National Provider Identifier (NPI) for Heather Davidson is 1386073039, 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 2019-10-08.