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GREATER PHILADELPHIA EAR SPECIALISTS
NPI 1891595872
Otolaryngology in Ambler, PA

Active since March 18, 2025
768 N BETHLEHEM PIKE STE 300, AMBLER, PA 19002(215) 383-1333(215) 422-3818 Get Directions Write a Review

NPPES record last updated: December 12, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 12, 2025, Mar 19, 2025 (2 updates tracked since 2025).

About Greater Philadelphia Ear Specialists NPPES

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

GREATER PHILADELPHIA EAR SPECIALISTS (NPI 1891595872) is a healthcare organization registered as an otolaryngology in Ambler, Pennsylvania and active in the NPI registry since March 2025. The organization lists Sean Patrick Larner, Physician/owner, as its authorized official.

NPPES Registry Identity

NPI1891595872
Entity TypeOrganization
Primary Taxonomy207Y00000X
Legal Business NameGREATER PHILADELPHIA EAR SPECIALISTS
Location Address768 N BETHLEHEM PIKE STE 300Ambler, PA 19002-2659
Mailing Address768 N Bethlehem Pike Ste 300Ambler, PA 19002-2659 · (215) 383-1333 · Fax (215) 422-3818
Phone(215) 383-1333
Fax(215) 422-3818
Organization SubpartNo
Authorized OfficialSean Patrick LarnerPhysician/owner · (215) 383-1333
Enumeration DateMarch 18, 2025
Last NPPES UpdateDecember 12, 20252 updates tracked since enumeration
NPPES CertifiedDecember 12, 2025
✔ NPI 1891595872 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
768 N BETHLEHEM PIKE STE 300, Ambler, PA 19002
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Other Identifiers 1

OtherOS016642PA · Medical License

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

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Greater Philadelphia Ear Specialists is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to Greater Philadelphia Ear Specialists, which bills Medicare for the services they deliver. Of these, 1 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Sean Larner, D.O.
Otolaryngology
NPI 1568722858
768 N BETHLEHEM PIKE STE 300
Ambler, PA 19002
(215) 383-1333
✔ PECOS✔ Accepts Medicare4.5 mi
Mary Rose Bethel
Qualified Audiologist
NPI 1609512367
203 LOTHROP ST FL 4
Pittsburgh, PA 15213
(412) 647-2030
249 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Greater Philadelphia Ear Specialists's NPI number?

The NPI number for Greater Philadelphia Ear Specialists is 1891595872. It was assigned to this organization in the NPPES registry on March 18, 2025.

Where is Greater Philadelphia Ear Specialists located?

Greater Philadelphia Ear Specialists is located at 768 N Bethlehem Pike Ste 300, Ambler, PA 19002. The listed phone number is (215) 383-1333.

What is Greater Philadelphia Ear Specialists's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Greater Philadelphia Ear Specialists enrolled in Medicare?

Yes. Greater Philadelphia Ear Specialists is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Greater Philadelphia Ear Specialists?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Greater Philadelphia Ear Specialists, in Otolaryngology and Qualified Audiologist. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Of these, 1 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Greater Philadelphia Ear Specialists was last updated on December 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.