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

Riannon Herr, APRN

Individual provider Critical Care Medicine Nurse Practitioner · NPI 1578342010

Riannon Herr, APRN is a Nurse Practitioner in Indianapolis, Indiana. Qualified in 2022, 4 years ago. Practices with Iu Health Medical Group, LLC, a 4,351-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Indiana and Nevada.

Years since qualifying
4
Licensed in
IN, NV
In the registry since
2023
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

720 Eskenazi Ave
Indianapolis, IN 46202-5187
Phone: (317) 880-7666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 1701 N Senate Blvd, Indianapolis, IN 46202-1239 — (317) 944-5000
  • 715 Mall Ring Cir Ste 202, Henderson, NV 89014-6667 — (702) 483-6200

Specialties & licences

Critical Care Medicine Nurse Practitioner (primary) Taxonomy 363LC0200X · Licence 861707 (NV)
Nurse Practitioner Taxonomy 363L00000X · Licence 71016947A (IN)

Record details

NPI number1578342010
Entity typeIndividual (Type 1)
GenderFemale
Credentials APRN
Sole proprietorNo
NPI enumeratedSeptember 25, 2023
Last updated in NPPESDecember 19, 2025
Certification dateDecember 19, 2025

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2022 (4 years in practice)
Group practice Iu Health Medical Group, Llc — 4351 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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