Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Deborah Lavern Dunn, P.A.-C
Physician Assistant in Columbia, MD · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1124043427
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Registry record
Entity type Individual (Type 1)
Name Deborah Lavern Dunn
Credential P.A.-C
Sex Female
Practice address 10440 Shaker Dr, Columbia, MD, 21046
Phone (443) 249-2339
Fax (410) 226-8931
Enumeration date Jul 13, 2006
Last updated in NPPES May 22, 2025
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License C0000844 (MD) Primary
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.
Frequently asked questions
Is NPI 1124043427 active?
Yes, as of the latest NPPES snapshot, NPI 1124043427 is active (record last updated 2025-05-22).
How do I verify Deborah Dunn's NPI record?
Cross-check NPI 1124043427 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Other providers at this practice address
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-05-22.