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ADVANCED NEURODIAGNOSTICS LLC
NPI 1801649645
Physical Therapist - Orthopedic in Allentown, PA

Active since April 10, 2024
1251 S CEDAR CREST BLVD STE 212B, ALLENTOWN, PA 18103(610) 662-1583(833) 450-0378 Get Directions Write a Review

NPPES record last updated: December 9, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 9, 2025, Apr 10, 2024 (2 updates tracked since 2024).

About Advanced Neurodiagnostics Llc NPPES

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

ADVANCED NEURODIAGNOSTICS LLC (NPI 1801649645) is a healthcare organization registered as an orthopedic in Allentown, Pennsylvania and active in the NPI registry since April 2024. The organization lists Edward J Grabinski, Owner, as its authorized official.

NPPES Registry Identity

NPI1801649645
Entity TypeOrganization
Primary Taxonomy2251X0800X
Legal Business NameADVANCED NEURODIAGNOSTICS LLC
Location Address1251 S CEDAR CREST BLVD STE 212BAllentown, PA 18103-6214
Mailing Address1251 S Cedar Crest Blvd Ste 212bAllentown, PA 18103-6214 · (484) 224-7973 · Fax (833) 450-0378
Phone(610) 662-1583
Fax(833) 450-0378
Organization SubpartNo
Authorized OfficialEdward J GrabinskiOwner · (484) 224-7973
Enumeration DateApril 10, 2024
Last NPPES UpdateDecember 9, 20252 updates tracked since enumeration
NPPES CertifiedDecember 9, 2025
✔ NPI 1801649645 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPhysical Therapist · OrthopedicRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code2251X0800X
Definition
A licensed physical therapist, including but not limited to an individual who is a Board Certified Specialist in Orthopaedic Physical Therapy, who has demonstrated specialized knowledge and skill in human anatomy and physiology, movement science; pathology/pathophysiology, pain science, medical and surgical considerations, orthopaedic physical therapy theory and practice, and critical inquiry for evidence-based practice.
Also ListedPhysical Therapist · Electrophysiology, ClinicalTaxonomy 2251E1300X
1251 S CEDAR CREST BLVD STE 212B, Allentown, PA 18103
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Advanced Neurodiagnostics Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Advanced Neurodiagnostics LLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Edward Grabinski, MSPT
Physical Therapist in Private Practice
NPI 1487606224
1251 S CEDAR CREST BLVD STE 212B
Allentown, PA 18103
(610) 662-1583
✔ Accepts MedicareSame address

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

Patient Reviews User submitted 2

Reviews are submitted by site visitors and approved by a human moderator before publication.

5.0based on 2 reviews

Review by Mary ***** October 13, 2025

5/5
I highly recommend this office to anyone who needs nerve testing!! Both Debra, the receptionist & Ed the technician were very kind & patient. Before Ed started the testing he reviewed everything, so we were in agreement about what the Dr. needed from this testing. Throughout the testing, Ed continued to explain what was coming next & how it was going to feel. I really appreciated that. No surprise
Provider 5/5 Office Staff 5/5

Review by Dale ***** February 9, 2025

5/5
Very professional and friendly. Helpful staff. Highly recommend.
Provider 5/5 Office Staff 5/5
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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 Advanced Neurodiagnostics LLC's NPI number?

The NPI number for Advanced Neurodiagnostics LLC is 1801649645. It was assigned to this organization in the NPPES registry on April 10, 2024.

Where is Advanced Neurodiagnostics LLC located?

Advanced Neurodiagnostics LLC is located at 1251 S Cedar Crest Blvd Ste 212B, Allentown, PA 18103. The listed phone number is (610) 662-1583.

What is Advanced Neurodiagnostics LLC's specialty?

The primary specialty registered for this NPI is Physical Therapist, specializing in Orthopedic, with taxonomy code 2251X0800X.

Is Advanced Neurodiagnostics LLC enrolled in Medicare?

Yes. Advanced Neurodiagnostics LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Advanced Neurodiagnostics LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Physical Therapist in Private Practice) reassigns their Medicare billing to Advanced Neurodiagnostics LLC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Advanced Neurodiagnostics LLC was last updated on December 9, 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.