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Brian D. Hall, DDS, PA

Endodontics in Frederick, MD · enumerated 2006 · authorized official Brian Hall, President / Endodontist.

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

National Provider Identifier

1255417028

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Registry record

Entity type Organization (Type 2)
Legal business name Brian D. Hall, DDS, PA
Practice address 1090 W Patrick St, Suite D, Frederick, MD, 21703
Phone (301) 696-2000
Fax (301) 696-0099
Enumeration date Oct 27, 2006
Last updated in NPPES Jun 19, 2014

Taxonomy & classification

1223E0200X Endodontics Dental Providers · License 12333 (MD) Primary

Authorized official

Name Brian Hall
Title President / Endodontist
Phone (301) 696-2000

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Brian D. Hall, DDS, PA?
Brian D. Hall, DDS, PA is registered in NPPES as a Endodontics (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-19.