Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Martine Kay Fenstermacher, AU.D., CCC-A
Audiologist in Winter Park, FL · enumerated 2017.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1417486390
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Registry record
Entity type Individual (Type 1)
Name Martine Kay Fenstermacher
Credential AU.D., CCC-A
Sex Female
Practice address 133 Benmore Dr Ste 100, Winter Park, FL, 32792
Phone (407) 644-4883
Fax (407) 644-3697
Enumeration date Jun 5, 2017
Last updated in NPPES Jan 24, 2025
Taxonomy & licenses
231H00000X Audiologist Speech, Language and Hearing Service Providers · License 80973 (TX) Secondary
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 Martine Fenstermacher?
The National Provider Identifier (NPI) for Martine Fenstermacher is 1417486390, a Type 1 (individual) record in the CMS NPPES registry.
Where does Martine Fenstermacher practice?
The practice location on file with NPPES is in Winter Park, FL. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Kristen Clark Physician Assistant · Winter Park, FL NPI 1578527545 Bradley Johnson Otolaryngology Physician · Winter Park, FL NPI 1003010596 Cynthia Chen Otolaryngology Physician · Winter Park, FL NPI 1033352174 Matthew Herberg Otolaryngology Physician · Winter Park, FL NPI 1003127556 Brittany Dobson Otolaryngology Physician · Winter Park, FL NPI 1770927683 Michael Vandewater Physician Assistant · Winter Park, FL NPI 1407297229 Alvin Detorres Otolaryngology Physician · Winter Park, FL NPI 1215355086 Camilo Fernandez-Salvador Otolaryngology Physician · Winter Park, FL NPI 1386057255
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-24.