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Brenda Elizabeth Tester, DO

Internal Medicine Physician in Bel Air, MD · enumerated 2021.

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

National Provider Identifier

1114598778

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Registry record

Entity type Individual (Type 1)
Name Brenda Elizabeth Tester
Credential DO
Sex Female
Practice address 500 Upper Chesapeake Dr, Bel Air, MD, 21014
Phone (443) 949-0814
Fax (443) 949-0825
Enumeration date Jul 6, 2021
Last updated in NPPES Jun 22, 2026

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License H0107137 (MD) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

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 do I verify Brenda Tester's NPI record?
Cross-check NPI 1114598778 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1114598778 active?
Yes, as of the latest NPPES snapshot, NPI 1114598778 is active (record last updated 2026-06-22).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-22.