NPPES file of Aug 9, 2026

Jennifer Lynn Singleton, APRN

Psychiatric/Mental Health Nurse Practitioner · Alton, IL

Jennifer Lynn Singleton, APRN is a psychiatric/mental health nurse practitioner with a practice address in Alton, Illinois, and NPI 1326783200, issued on May 4, 2022. Check the license (Illinois 209.025388, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1326783200
Name
Jennifer Lynn Singleton
Credential
APRN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License numbers
209.025388 IL
2022003829 MO
Self-reported in NPPES; status is on the state search
Practice location
2615 Edwards St, Alton, IL 62002
Phone
(618) 462-2331
Enumerated
May 4, 2022
Record last updated
Jun 29, 2022
Fax
(618) 462-2504
Medicare enrollment
Enrolled (PECOS I20220915000823); accepts 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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8 nearest psychiatric/mental health nurse practitioner records → All 1,530 in Illinois → Look up another NPI →

Also registered at 2615 Edwards St

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

  1. Dana Abell, LSWSocial Worker1598574279
  2. Angel AdamMental Health Counselor1942603931
  3. Brittany AdamsCounselor1104491547
  4. Jennifer Addington, MSW,LCSWClinical Social Worker1801429220
  5. Meriban Ahmadova, MSW, LSWSocial Worker1437920014
  6. Jennifer Aiken, MS, QMHPAddiction (Substance Use Disorder) Counselor1740101435

Verify Jennifer Lynn Singleton 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 209.025388    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.

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87% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

116 Medicare Part D claims for 13 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.

  1. Jennifer Singleton116
  2. Specialty average906

Most prescribed

  1. Buprenorphine-Naloxone42 claims
  2. Buspirone Hcl14 claims
  3. Aripiprazole12 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: $106.54

3 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. 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. Jennifer Singleton$106.54
  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.

Bills Medicare through one group practice

  1. Centerstone OF Illinois IncAlton, IL

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

Jennifer Lynn Singleton among 1,530 psychiatric/mental health nurse practitioner records in Illinois

Jennifer Lynn Singleton, APRN is one of 1,530 psychiatric/mental health nurse practitioner records with a practice address in Illinois. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 49% of them.

  • NPI issued2022 · 49% of these records are older, 44% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2021 · median 2021 among the 917 with a school on file
  • Record last updated2022 · 17% 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 Illinois 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 Illinois

There are 1,530 psychiatric/mental health nurse practitioner records in Illinois.

All 1,530 in Illinois → Every provider in Alton → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Oyindamola Aluko, MSN,APRNAlton, IL 620021275236077
  2. Tracy Cooley, DNP, APRN, PMHNP-BCAlton, IL 620021528639606
  3. Sharon Jameson, PMHNP-BCAlton, IL 620021053714998
  4. Oghenero Olomukoro, PMHNP-BCAlton, IL 620021437899689
  5. Erica Shaw, APNAlton, IL 620021689179061
  6. Laura Warren-Cashman, APRNAlton, IL 620021578281556
  7. Olivia Winters, NP-CAlton, IL 620021568844652
  8. Debbie Kelly, PMHNP-BCBrighton, IL 620121518256635

Common questions

What is Jennifer Lynn Singleton, APRN's NPI number?

Jennifer Lynn Singleton, APRN's National Provider Identifier (NPI) is 1326783200, issued on May 4, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Jennifer Lynn Singleton, APRN located?

The NPPES record lists a practice address at 2615 Edwards St, Alton, IL, 62002. Phone: (618) 462-2331. Providers update this record themselves, so call before visiting.

How can I verify Jennifer Lynn Singleton, APRN's license?

NPPES lists Illinois license number 209.025388, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Jennifer Lynn Singleton, APRN prescribe under Medicare Part D?

In 2024, Jennifer Lynn Singleton, APRN had 116 Medicare Part D claims for 13 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.