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

Mrs. Cathy Sue Ernst, FNP-C

Individual provider Family Nurse Practitioner · NPI 1740832807

Mrs. Cathy Sue Ernst, FNP-C is a Family Nurse Practitioner in Dallas, Texas. Licensed in Ohio. Registered with an NPI since 2019.

Licensed in
OH
In the registry since
2019
What do these letters mean?
FNP-C — Family Nurse Practitioner, Certified
A family nurse practitioner certified by the AANP.

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Practice location Address checks out

4055 Valley View Ln Ste 700
Dallas, TX 75244-5045
Phone: (855) 984-5121
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN.CNP.025418 (OH)

Record details

NPI number1740832807
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP-C
Sole proprietorNo
NPI enumeratedJuly 9, 2019
Last updated in NPPESSeptember 4, 2023
Certification dateSeptember 1, 2023

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