Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Karen Brown, RN, BSN
Registered Nurse in Centreville, VA · enumerated 2011.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1598051864
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Registry record
Entity type Individual (Type 1)
Name Karen Brown
Credential RN, BSN
Sex Female
Practice address 5613 Rowena Dr, Centreville, VA, 20120
Phone (703) 266-8553
Enumeration date Jun 24, 2011
Last updated in NPPES Jun 24, 2011
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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.
Frequently asked questions
What is the NPI number for Karen Brown?
The National Provider Identifier (NPI) for Karen Brown is 1598051864, a Type 1 (individual) record in the CMS NPPES registry.
Where does Karen Brown practice?
The practice location on file with NPPES is in Centreville, VA. Providers can have multiple locations; NPPES lists the primary practice address.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-24.