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

Abigail Patricia Trelz, NNP

Individual provider Critical Care Neonatal Nurse Practitioner · NPI 1720696115

Abigail Patricia Trelz, NNP is a Critical Care Neonatal Nurse Practitioner in Saint Louis, Missouri. Licensed in Arizona and Missouri. Registered with an NPI since 2020.

Licensed in
AZ, MO
In the registry since
2020
Specialties on file
2

Practice location Address checks out

1 Childrens Pl
Saint Louis, MO 63110-1002
Phone: (314) 454-6000
Show map & directions

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

Specialties & licences

Critical Care Neonatal Nurse Practitioner (primary) Taxonomy 363LN0005X · Licence 2020022259 (MO)
Neonatal Nurse Practitioner Taxonomy 363LN0000X · Licence 2020022259 (AZ)

Record details

NPI number1720696115
Entity typeIndividual (Type 1)
GenderFemale
Credentials NNP
Sole proprietorNo
NPI enumeratedJuly 21, 2020
Last updated in NPPESMarch 22, 2023
Certification dateMarch 22, 2023

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