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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MS. SHANNON LEIGH CAHILL HIS
NPI 1558051409
Hearing Instrument Specialist in Monroeville, PA

Active since May 12, 2023
3621 WILLIAM PENN HWY, MONROEVILLE, PA 15146(127) 029-2414 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ms. Shannon Leigh Cahill His NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. SHANNON LEIGH CAHILL HIS (NPI 1558051409) is an individual hearing instrument specialist in Monroeville, Pennsylvania, licensed in Pennsylvania (F03820) and active in the NPI registry since May 2023.

NPPES Registry Identity

NPI1558051409
Entity TypeIndividualFemale
Primary Taxonomy237700000X
Provider Legal NameMS. SHANNON LEIGH CAHILLCredential: HIS
Location Address3621 WILLIAM PENN HWYMonroeville, PA 15146-2122
Mailing Address211 3rd StFreeport, PA 16229-1135 · (724) 594-3676
Phone(127) 029-2414
Sole ProprietorYes
Enumeration DateMay 12, 2023
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
✔ NPI 1558051409 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHearing Instrument SpecialistSpeech, Language and Hearing Service Providers
Taxonomy Code237700000X
License✔ Licensed in PA · F03820
Definition
Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society
3621 WILLIAM PENN HWY, Monroeville, PA 15146
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Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SAM'S CLUB PHARMACY
Pharmacy (Community/Retail Pharmacy)
3621 WILLIAM PENN HWY
MONROEVILLE, PA 15146
Allegheny County (412) 372-4097
MR. WALTER CHARLES CANSDALE JR. RPH
Pharmacist (Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist)
3621 WILLIAM PENN HWY
MONROEVILLE, PA 15146
Allegheny County (412) 372-4097
STEPHANIE WISSINGER HIS
Hearing Instrument Specialist
3621 WILLIAM PENN HWY
MONROEVILLE, PA 15146
Allegheny County (412) 702-9241
SAUNDRA MARIA AUSTIN-BILTZ OD
Optometrist
3621 WILLIAM PENN HWY
MONROEVILLE, PA 15146
Allegheny County (412) 372-4236
SAM'S CLUB OPTICAL
Eyewear Supplier
3621 WILLIAM PENN HWY
MONROEVILLE, PA 15146
Allegheny County (412) 856-7162
PALAK R PATEL PHARMD
Pharmacist
3621 WILLIAM PENN HWY
MONROEVILLE, PA 15146
Allegheny County (412) 372-4097
SAMS EAST INC
Pharmacy (Community/Retail Pharmacy)
3621 WILLIAM PENN HWY
MONROEVILLE, PA 15146
Allegheny County (412) 372-4097

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shannon Cahill's NPI number?

The NPI number for Shannon Cahill is 1558051409. It was assigned to this individual provider in the NPPES registry on May 12, 2023.

Where is Shannon Cahill located?

Shannon Cahill practices at 3621 William Penn Hwy, Monroeville, PA 15146. The listed phone number is (127) 029-2414.

What is Shannon Cahill's specialty?

The primary specialty registered for this NPI is Hearing Instrument Specialist with taxonomy code 237700000X.

When was this NPI record last updated?

The NPPES record for Shannon Cahill was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.