Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Karen Mathias, RN, CPNP

Individual provider Pediatric Nurse Practitioner · NPI 1730142043

Karen Mathias, RN, CPNP is a Pediatric Nurse Practitioner in Portsmouth, Virginia. Licensed in Virginia. Registered with an NPI since 2006.

Licensed in
VA
In the registry since
2006
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
CPNP — Certified Pediatric Nurse Practitioner
A nurse practitioner certified in paediatrics.

See every abbreviation used in this directory →

Practice location Address checks out

1701 High St Ste 102
Portsmouth, VA 23704-3103
Phone: (757) 393-8585
Fax: (757) 673-0927
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence 0024049786 (VA)

Record details

NPI number1730142043
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , CPNP
Sole proprietorNo
NPI enumeratedApril 8, 2006
Last updated in NPPESJuly 13, 2026

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