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

Dr. Ian Gerszewski, AUD

Individual provider Audiologist · NPI 1295183978

Dr. Ian Gerszewski, AUD is a Qualified Audiologist in Torrance, California. Qualified in 2016, 10 years ago. Practices with South Bay Hearing and Balance Center Inc, a 5-clinician group and accepts Medicare assignment.

Years since qualifying
10
In the registry since
2016
Specialties on file
2
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

3734 Sepulveda Blvd
Torrance, CA 90505-2513
Phone: (310) 375-6161
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Audiologist (primary) Taxonomy 231H00000X
Audiologist-Hearing Aid Fitter Taxonomy 237600000X

Record details

NPI number1295183978
Entity typeIndividual (Type 1)
GenderMale
Credentials AUD
Sole proprietorNo
NPI enumeratedJune 2, 2016
Last updated in NPPESJune 2, 2016
Mailing address3734 Sepulveda Blvd, Torrance, CA 90505-2513

Medicare enrollment

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

Medicare specialtyQUALIFIED AUDIOLOGIST
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice South Bay Hearing And Balance Center Inc. — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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