Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Nicole Giesen, AUD

Individual provider Audiologist · NPI 1356827497

Nicole Giesen, AUD is a Qualified Audiologist in Oceanside, New York. Qualified in 2018, 8 years ago. Practices with Thunder Hearing Services LLC, a 2-clinician group and accepts Medicare assignment. Licensed in New York.

Years since qualifying
8
Licensed in
NY
In the registry since
2018
What do these letters mean?
AUD — Doctor of Audiology
A hearing specialist who tests hearing and fits hearing aids.

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Practice location Address checks out

3181 Long Beach Rd
Oceanside, NY 11572-4107
Phone: (516) 208-0000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X · Licence 002801 (NY)

Record details

NPI number1356827497
Entity typeIndividual (Type 1)
GenderFemale
Credentials AUD
Sole proprietorNo
NPI enumeratedJuly 12, 2018
Last updated in NPPESJanuary 10, 2019

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Thunder Hearing Services Llc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount