Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Physicians 1st Neuromonitoring LLC

Electroneurodiagnostic Specialist/Technologist in Bel Air, MD · enumerated 2007 · authorized official Mitchell Grupp, Administrative Director.

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

National Provider Identifier

1831384239

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Registry record

Entity type Organization (Type 2)

Legal business name Physicians 1st Neuromonitoring LLC

Practice address 217 E Churchville Rd, Bel Air, MD, 21014

Phone (410) 838-4717

Fax (410) 838-4917

Enumeration date Sep 9, 2007

Last updated in NPPES Jan 29, 2010

Taxonomy & classification

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

Authorized official

Name Mitchell Grupp

Title Administrative Director

Phone (410) 838-4717

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.

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Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-01-29. Verify at npiregistry.cms.hhs.gov.

Where is Physicians 1st Neuromonitoring LLC located?

The practice location on file with NPPES is in Bel Air, MD.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-29.