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

Karen Diehl, CPNP

Individual provider Pediatric Registered Nurse · NPI 1124126164

Karen Diehl, CPNP is a Pediatric Registered Nurse in Saint Louis, Missouri. Licensed in Missouri. Registered with an NPI since 2006.

Licensed in
MO
In the registry since
2006
Specialties on file
2
What do these letters mean?
CPNP — Certified Pediatric Nurse Practitioner
A nurse practitioner certified in paediatrics.

See every abbreviation used in this directory →

Practice location Address checks out

13303 Tesson Ferry Rd Ste 150
Saint Louis, MO 63128-4062
Phone: (314) 842-5239
Fax: (314) 842-3835
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 79312 (MO)
Pediatric Registered Nurse Taxonomy 163WP0200X · Licence 068348 (MO)

Record details

NPI number1124126164
Entity typeIndividual (Type 1)
GenderFemale
Credentials CPNP
Sole proprietorNo
NPI enumeratedSeptember 21, 2006
Last updated in NPPESMay 12, 2011

Other providers in Saint Louis