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KEY NEUROLOGY, LLC
NPI 1538348156
Psychiatry & Neurology - Neurology in Frederick, MD

Active since October 31, 2007
174 THOMAS JOHNSON DR, SUITE 100, FREDERICK, MD 21702(301) 668-9380(301) 668-9480 Get Directions Write a Review

NPPES record last updated: October 12, 2016. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Key Neurology, Llc NPPES

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

KEY NEUROLOGY, LLC (NPI 1538348156), doing business as Ernest Clevinger Jr. Md Llc, is a healthcare organization registered as a neurology in Frederick, Maryland and active in the NPI registry since October 2007. The organization lists Salam Zughayer, Owner/physician, as its authorized official.

NPPES Registry Identity

NPI1538348156
Entity TypeOrganization
Primary Taxonomy2084N0400X
Legal Business NameKEY NEUROLOGY, LLC
Location Address174 THOMAS JOHNSON DR, SUITE 100Frederick, MD 21702-4423
Mailing Address174 Thomas Johnson Dr, Suite 100Frederick, MD 21702-4423 · (301) 668-9380 · Fax (301) 668-9480
Phone(301) 668-9380
Fax(301) 668-9480
Organization SubpartNo
Authorized OfficialSalam ZughayerOwner/physician · (301) 367-9771
Enumeration DateOctober 31, 2007
Last NPPES UpdateOctober 12, 2016
✔ NPI 1538348156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
License✔ Licensed in MD · H0065700
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
Also ListedPsychiatry & Neurology · Sleep MedicineTaxonomy 2084S0012X · License H0065700 (MD)
174 THOMAS JOHNSON DR, Frederick, MD 21702
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Other Names 1

Former Legal Business NameErnest Clevinger Jr. Md Llc

Other Identifiers 1

Medicare PIN161N

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 MULTIPLE SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 12

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

DR. JOHN CHRISTOPHER HENRY M.D.
Specialist
174 THOMAS JOHNSON DR, SUITE 204
FREDERICK, MD 21702
Frederick County (301) 228-2943
DR. RICHARD GARETH HOLZ M.D,
Obstetrics & Gynecology (Gynecology)
174 THOMAS JOHNSON DR, SUITE 204
FREDERICK, MD 21702
Frederick County (301) 662-2300
DR. ROBERT H. MAYERNIK, LLC
Specialist
174 THOMAS JOHNSON DR, SUITE 204
FREDERICK, MD 21702
Frederick County (301) 662-2300
DR. SALAM ZUGHAYER DO
Psychiatry & Neurology (Neurology)
174 THOMAS JOHNSON DR, SUITE 100
FREDERICK, MD 21702
Frederick County (301) 668-9380
ERNEST CLAUDE CLEVINGER JR. M.D.
Psychiatry & Neurology (Neurology)
174 THOMAS JOHNSON DR, SUITE 100
FREDERICK, MD 21702
Frederick County (301) 668-9380
JOHN JOSEPH GOLSKI D.D.S.
Dentist (Periodontics)
174 THOMAS JOHNSON DR, STE.101
FREDERICK, MD 21702
Frederick County (301) 620-1692
J. CHRISTOPHER HENRY, M.D., LLC
Ophthalmology
174 THOMAS JOHNSON DR, SUITE 204
FREDERICK, MD 21702
Frederick County (301) 228-2943
DR. JEFFREY TOD HERRELL D.D.S.
Dentist (General Practice)
174 THOMAS JOHNSON DR, SUITE # 200
FREDERICK, MD 21702
Frederick County (301) 695-9446

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 Key Neurology, LLC's NPI number?

The NPI number for Key Neurology, LLC is 1538348156. It was assigned to this organization in the NPPES registry on October 31, 2007. The provider was formerly known as Ernest Clevinger Jr. MD LLC.

Where is Key Neurology, LLC located?

Key Neurology, LLC is located at 174 Thomas Johnson Dr Suite 100, Frederick, MD 21702. The listed phone number is (301) 668-9380.

What is Key Neurology, LLC's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

When was this NPI record last updated?

The NPPES record for Key Neurology, LLC was last updated on October 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years 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.