Registry data as of Aug 27, 2026

Tiana Leonard, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Belleville, IL

Tiana Leonard, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Belleville, Illinois, and NPI 1841843885, issued on Jul 18, 2019. Check the license (Illinois 209019641, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1841843885
Name
Tiana Leonard
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
209019641 IL
Self-reported in NPPES; status is on the state search
Practice location
7210 W Main St Ste 204, Belleville, IL 62223
Phone
(618) 398-9850
Enumerated
Jul 18, 2019
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 7210 W Main St Ste 204

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

  1. Latonya Lee, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1093413395

Verify Tiana Leonard in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 209019641
    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 Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

75% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

223 Medicare Part D claims for 32 beneficiaries, against an average of 895 among the 22,437 providers of this specialty who prescribed in Part D.

  1. Tiana Leonard223
  2. Specialty average895

Most prescribed

  1. Buspirone Hcl29 claims
  2. Mirtazapine21 claims
  3. Lamotrigine18 claims
  4. Risperidone17 claims
  5. Aripiprazole13 claims
  6. Fluoxetine Hcl13 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.

Psychiatric/Mental Health Nurse Practitioner providers in Illinois

There are 1,254 psychiatric/mental health nurse practitioner records in Illinois.

Other psychiatric/mental health nurse practitioner records in Illinois

  1. Afolasade Abayomi Jarrett, PMHNP-BCCrest Hill, IL1114559242
  2. Muinat AbdulmajeedPlainfield, IL1588517262
  3. Addecia AbelOak Lawn, IL1528991809
  4. Rubabetu Abimbola AkinolaAurora, IL1801520630
  5. Ifeoma Abolarin, PMHNPChicago, IL1528774353
  6. Abiemwense Abraham, DNP, APRN, PMHNP-BCFrankfort, IL1063262665
  7. Elenmor Achurra, DNP, APRN, PMHNP-BCChicago, IL1134862493
  8. Heather Ackman, MSN, APRN, PMHNP-BCOlney, IL1982428769
  9. Kevin Acosta Reyes, PMHNP-BCChicago, IL1215876610
  10. Nicole Adamowicz, PMHNPChicago, IL1043040785

Common questions

What is Tiana Leonard, PMHNP-BC's NPI number?

Tiana Leonard, PMHNP-BC's National Provider Identifier (NPI) is 1841843885, issued on Jul 18, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Tiana Leonard, PMHNP-BC located?

The NPPES record lists a practice address at 7210 W Main St Ste 204, Belleville, IL, 62223. Phone: (618) 398-9850. Providers update this record themselves, so call before visiting.

How can I verify Tiana Leonard, PMHNP-BC's license?

NPPES lists Illinois license number 209019641, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Tiana Leonard, PMHNP-BC prescribe under Medicare Part D?

In 2024, Tiana Leonard, PMHNP-BC had 223 Medicare Part D claims for 32 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 895. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.