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

MS. Kathryn A Chojnacki, CPNP

Individual provider Pediatric Nurse Practitioner · NPI 1720044969

MS. Kathryn A Chojnacki, CPNP is a Pediatric Nurse Practitioner in Phoenix, Arizona. Licensed in Arizona and Missouri. Registered with an NPI since 2006.

Licensed in
AZ, 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

4735 E Union Hills Dr
Phoenix, AZ 85050-3362
Phone: (602) 971-5121
Fax: (602) 971-3122
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 AP7296 (AZ)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence 2000160132 (MO)

Record details

NPI number1720044969
Entity typeIndividual (Type 1)
GenderFemale
Credentials CPNP
Sole proprietorNo
NPI enumeratedApril 25, 2006
Last updated in NPPESSeptember 19, 2023
Certification dateSeptember 19, 2023

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