NPPES file of Aug 9, 2026

Elizabeth Riley, NP

Psychiatric/Mental Health Nurse Practitioner · Indianapolis, IN

Elizabeth Riley, NP is a psychiatric/mental health nurse practitioner with a practice address in Indianapolis, Indiana, and NPI 1134523913, issued on Oct 22, 2014. Check the license (Indiana 71005119A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134523913
Name
Elizabeth Riley
Credential
NP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
71005119A IN
Self-reported in NPPES; status is on the state search
Practice location
8401 Harcourt Road, Indianapolis, IN 46260
Phone
(317) 338-4600
Enumerated
Oct 22, 2014
Record last updated
Nov 24, 2014 (not updated in 12 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190710000896); may accept Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 8401 Harcourt Road

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Katy Hazard, LCSWClinical Social Worker1861702755

Verify Elizabeth Riley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 71005119A
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Indiana license search

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98% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

14 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Elizabeth Riley14
  2. Specialty average906

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Grossmont Hospital CorporationLa Mesa, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Elizabeth Riley among 887 psychiatric/mental health nurse practitioner records in Indiana

Elizabeth Riley, NP is one of 887 psychiatric/mental health nurse practitioner records with a practice address in Indiana. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 16% of them.

  • NPI issued2014 · 16% of these records are older, 82% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated2014 · median 2021 among the 573 with a school on file
  • Record last updated2014 · 19% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in Indiana

There are 887 psychiatric/mental health nurse practitioner records in Indiana.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Madeline Briere, PMHNPIndianapolis, IN 462601720457245
  2. Noelle Carter, PMHNP-BCIndianapolis, IN 462601700365111
  3. Tristin Eggleton, PMHNP-BCIndianapolis, IN 462601831865443
  4. Susan Fay, RN MSN MSW LCSW CPNPIndianapolis, IN 462601205888146
  5. Laura Johnston, MSN, NPIndianapolis, IN 462601417005810
  6. Carolyn Krueger, APRNIndianapolis, IN 462601699247916
  7. Derek Littlejohn, PMHNP-BCIndianapolis, IN 462601912676669
  8. Lindsay Russell, APNIndianapolis, IN 462601033660188

Common questions

What is Elizabeth Riley, NP's NPI number?

Elizabeth Riley, NP's National Provider Identifier (NPI) is 1134523913, issued on Oct 22, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Riley, NP located?

The NPPES record lists a practice address at 8401 Harcourt Road, Indianapolis, IN, 46260. Phone: (317) 338-4600. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Riley, NP's license?

NPPES lists Indiana license number 71005119A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Riley, NP prescribe under Medicare Part D?

In 2024, Elizabeth Riley, NP had 14 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.