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

Mrs. Stephanie Rae Mastny, APRNC

Individual provider Registered Nurse · NPI 1376523258

Mrs. Stephanie Rae Mastny, APRNC is a Nurse Practitioner in Grand Island, Nebraska. Qualified in 2000, 26 years ago. Practices with Alegent Creighton Clinic, a 947-clinician group and accepts Medicare assignment. Licensed in Nebraska.

Years since qualifying
26
Licensed in
NE
In the registry since
2006
Specialties on file
2
Claim this listing Report a problem Suggest an edit

Practice location Address checks out

908 N Howard Ave Ste 109
Grand Island, NE 68803-3529
Phone: (308) 380-3498
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 110402 (NE)
Registered Nurse Taxonomy 163W00000X · Licence 49832 (NE)

Record details

NPI number1376523258
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRNC
Sole proprietorNo
NPI enumeratedJanuary 18, 2006
Last updated in NPPESApril 8, 2026
Certification dateApril 8, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2000 (26 years in practice)
Group practice Alegent Creighton Clinic — 947 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in Grand Island