Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

United Ionm PC

Q: What is the NPI number for United Ionm PC?

The NPI for United Ionm PC is 1427508696, a Type 2 (organization) record in the CMS NPPES registry.

Electroneurodiagnostic Specialist/Technologist in Garden City Park, NY · enumerated 2016 · authorized official Glen Gremillion, Vice President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1427508696

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)

Legal business name United Ionm PC

Practice address 50 Rose Pl, Garden City Park, NY, 11040

Phone (516) 404-7717

Enumeration date Oct 11, 2016

Last updated in NPPES Oct 11, 2016

Taxonomy & classification

246ZE0600X Electroneurodiagnostic Specialist/Technologist Technologists, Technicians & Other Technical Service Providers Primary

Authorized official

Name Glen Gremillion

Title Vice President

Phone (516) 404-7717

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for United Ionm PC?

The NPI for United Ionm PC is 1427508696, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for United Ionm PC?

NPPES lists Glen Gremillion (Vice President) as the authorized official for this organization.

Providers at this address

Browse all →

United Sleep Diagnostics Inc Sleep Disorder Diagnostic Clinic/Center · New Hyde Park, NY NPI 1942371620 Jonathan Gould Chiropractor · New Hyde Park, NY NPI 1407903446 Newbridge Surgical Supplies, Inc. Durable Medical Equipment & Medical Supplies · New Hyde Park, NY NPI 1063666998 United Specialty Equipment, Inc. Durable Medical Equipment & Medical Supplies · Garden City Park, NY NPI 1396983714 Kids Sleep Medicine, PC Pediatric Sleep Medicine Physician · New Hyde Park, NY NPI 1750683140 Apria Healthcare of New York State, Inc. Durable Medical Equipment & Medical Supplies · New Hyde Park, NY NPI 1710277066 United Neuro Diagnostics LLC Clinic/Center · Garden City Park, NY NPI 1396187670 Gregory Hobbs Clinical Laboratory Director (Non-physician) · Garden City Park, NY NPI 1417306499

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-10-11.