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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

KEYSTONE HEARING, INC
NPI 1043130156
Audiologist-Hearing Aid Fitter in Harleysville, PA

Active since July 18, 2026
2840 SHELLY RD, HARLEYSVILLE, PA 19438(215) 896-4565 Get Directions Write a Review

NPPES record added: July 18, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Keystone Hearing, Inc NPPES

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

KEYSTONE HEARING, INC (NPI 1043130156) is a healthcare organization registered as an audiologist-hearing aid fitter in Harleysville, Pennsylvania and active in the NPI registry since July 2026. The organization lists Daria L Cardillo, Owner, as its authorized official.

NPPES Registry Identity

NPI1043130156
Entity TypeOrganization
Primary Taxonomy237600000X
Legal Business NameKEYSTONE HEARING, INC
Location Address2840 SHELLY RDHarleysville, PA 19438-1282
Mailing Address113 Kati CtGilbertsville, PA 19525-8001 · (267) 663-1539
Phone(215) 896-4565
Organization SubpartNo
Authorized OfficialDaria L CardilloOwner · (267) 663-1539
Enumeration DateJuly 18, 2026
NPPES CertifiedJuly 18, 2026
✔ NPI 1043130156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
Taxonomy Code237600000X
Definition
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.
2840 SHELLY RD, Harleysville, PA 19438
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES

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

RYAN BIEBER
Hearing Instrument Specialist
2840 SHELLY RD
HARLEYSVILLE, PA 19438
Montgomery County (215) 896-4565

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 Keystone Hearing, Inc's NPI number?

The NPI number for Keystone Hearing, Inc is 1043130156. It was assigned to this organization in the NPPES registry on July 18, 2026.

Where is Keystone Hearing, Inc located?

Keystone Hearing, Inc is located at 2840 Shelly Rd, Harleysville, PA 19438. The listed phone number is (215) 896-4565.

What is Keystone Hearing, Inc's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

When was this NPI record last updated?

The NPPES record for Keystone Hearing, Inc was last updated on July 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.