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

Rebecca J Groen, FNP

Individual provider Family Nurse Practitioner · NPI 1073070009

Rebecca J Groen, FNP is a Nurse Practitioner in Winfield, Indiana. Qualified in 2018, 8 years ago. Practices with Pinnacle Healthcare LLC, a 9-clinician group, works from 7 locations and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
8
Licensed in
IN
In the registry since
2019
Specialties on file
2
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

10736 Randolph St
Winfield, IN 46307-7983
Phone: (219) 243-8140
Show map & directions

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

Additional practice locations (6)

  • 650 Dickinson Rd, Chesterton, IN 46304-3387 — (219) 926-7755
  • 401 Newporte Blvd, La Porte, IN 46350-4099 — (219) 575-6244
  • 3777 N Frontage Rd Ste 500, Michigan City, IN 46360-7697 — (219) 809-2889
  • 3630 Willowcreek Rd, Portage, IN 46368-5075 — (219) 364-3900
  • 809 Laporte Ave Ste B, Valparaiso, IN 46383-5801 — (219) 263-4977
  • 3988 W State Road 10, Wheatfield, IN 46392-9251 — (219) 987-3581

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 71008790A (IN)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence 71008790A (IN)

Record details

NPI number1073070009
Entity typeIndividual (Type 1)
GenderFemale
Credentials FNP
Sole proprietorNo
NPI enumeratedFebruary 26, 2019
Last updated in NPPESJanuary 11, 2024
Certification dateJanuary 11, 2024

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2018 (8 years in practice)
Group practice Pinnacle Healthcare Llc — 9 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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