NPPES file of Aug 9, 2026

Elizabeth Ann Dieckmann, PMHNP

Psychiatric/Mental Health Nurse Practitioner · Indianapolis, IN

Elizabeth Ann Dieckmann, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Indianapolis, Indiana, and NPI 1336927300, issued on Sep 20, 2023. Check the license (Indiana 71074368A, 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
1336927300
Name
Elizabeth Ann Dieckmann
Credential
PMHNP
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
71074368A IN
28159275A IN
Self-reported in NPPES; status is on the state search
Practice location
5230 E Stop 11 RD Ste 300, Indianapolis, IN 46237
Phone
(317) 961-5173
Enumerated
Sep 20, 2023
Record last updated
Sep 20, 2023
Fax
(317) 961-5183
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 5230 E Stop 11 RD Ste 300

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

  1. Amanda Carlock, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1639957681
  2. Elisabeth Degenhardt, RN, MSNPsychiatric/Mental Health Clinical Nurse Specialist1508041716
  3. Lindsay Gregg, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1700563913
  4. Andrea HarrisPsychiatric/Mental Health Nurse Practitioner1538908132
  5. Angela Harris, LCSWClinical Social Worker1134800790
  6. Aeja Key, NPNurse Practitioner1700650785

Verify Elizabeth Ann Dieckmann 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 71074368A
    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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2.3 times the Medicare Part D claims of the average psychiatric/mental health nurse practitioner in 2024

2,091 Medicare Part D claims for 212 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims.

  1. Elizabeth Dieckmann2,091
  2. Specialty average906

Most prescribed

  1. Alprazolam146 claims
  2. Clonazepam133 claims
  3. Hydroxyzine Hcl116 claims
  4. Trazodone Hcl106 claims
  5. Duloxetine Hcl102 claims
  6. Lamotrigine101 claims

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.

Industry payments in 2024: $1,447.40

92 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Elizabeth Dieckmann$1,447.40
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

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

Elizabeth Ann Dieckmann, PMHNP 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 2023, is newer than 63% of them.

  • NPI issued2023 · 63% of these records are older, 26% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 65% of these records are
  • Record last updated2023 · 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. Yfat Aronov, FNP-C AND PMHNP-CIndianapolis, IN 462371255057766
  2. Amanda Carlock, PMHNP-BCIndianapolis, IN 462371639957681
  3. Amina ClinkerIndianapolis, IN 462371811302953
  4. Kristin Clyne, ANP, PMHNP-BCIndianapolis, IN 462371477860997
  5. Randall Garing, NPIndianapolis, IN 462371336878628
  6. Lindsay Gregg, PMHNP-BCIndianapolis, IN 462371700563913
  7. Stacy Griffin, MSN, APRN, PMHNP-BCIndianapolis, IN 462371245952530
  8. Andrea HarrisIndianapolis, IN 462371538908132

Common questions

What is Elizabeth Ann Dieckmann, PMHNP's NPI number?

Elizabeth Ann Dieckmann, PMHNP's National Provider Identifier (NPI) is 1336927300, issued on Sep 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Ann Dieckmann, PMHNP located?

The NPPES record lists a practice address at 5230 E Stop 11 RD Ste 300, Indianapolis, IN, 46237. Phone: (317) 961-5173. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Ann Dieckmann, PMHNP's license?

NPPES lists Indiana license number 71074368A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Ann Dieckmann, PMHNP prescribe under Medicare Part D?

In 2024, Elizabeth Ann Dieckmann, PMHNP had 2,091 Medicare Part D claims for 212 beneficiaries; 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.