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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

OLIVIA ANN BRENNAN, AU.D.

Active

OLIVIA ANN BRENNAN, AU.D. is a Audiologist healthcare provider located in SAYVILLE, New York. NPI 1750263992 is currently active in the NPPES registry. Verify at CMS.

Audiologist · SAYVILLE, NY

Registration Details

NPI Number
1750263992
Provider Type
Individual
Gender
Female
NPI Issued
Jul 21, 2025 (1.0676129506691 yrs)
Last Updated
Jul 21, 2025
License
3492387 (NY)

Practice Information

Address
58 S MAIN ST
SAYVILLE, NY, 117823104
Browse NY providers · Browse ZIP 11782
Phone
6317506377
Fax
5185046661
Primary Specialty
Audiologist
231H00000X
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.