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Karen Mathias, R.N.,C.P.N.P.

Pediatric Nurse Practitioner in Portsmouth, VA · enumerated 2006.

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

National Provider Identifier

1730142043

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Registry record

Entity type Individual (Type 1)
Name Karen Mathias
Credential R.N.,C.P.N.P.
Sex Female
Practice address 1701 High St, Suite 102, Portsmouth, VA, 23704
Phone (757) 393-8585
Fax (757) 673-0927
Enumeration date Apr 8, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

363LP0200X Pediatric Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 0024049786 (VA) Primary
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.

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Frequently asked questions

Is NPI 1730142043 active?
Yes, as of the latest NPPES snapshot, NPI 1730142043 is active (record last updated 2007-07-08).
How do I verify Karen Mathias's NPI record?
Cross-check NPI 1730142043 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.