NPPES file of Aug 9, 2026

Shannon Greenquist, FNP-BC

Family Nurse Practitioner · Kankakee, IL

Shannon Greenquist, FNP-BC is a family nurse practitioner with a practice address in Kankakee, Illinois, and NPI 1174062368, issued on Feb 21, 2017. Check the license (Illinois 209.014773, 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
1174062368
Name
Shannon Greenquist
Credential
FNP-BC
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209.014773 IL
Self-reported in NPPES; status is on the state search
Practice location
500 N Wall St Ste C100, Kankakee, IL 60901
Phone
(844) 404-4787
Enumerated
Feb 21, 2017
Record last updated
Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(815) 936-3243
Medicare enrollment
Enrolled (PECOS I20170524001595); 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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Also registered at 500 N Wall St Ste C100

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

  1. Jennifer Dole, APRN, CCNS-BCCritical Care Medicine Nurse Practitioner1376892398
  2. Daniela Echeverri IdroboRegistered Nurse1730071788
  3. Tarun Jain, MDInterventional Cardiology Physician1316289077
  4. Ashley Perreault, NP-CFamily Nurse Practitioner1033699509
  5. Omar Rafa, DOStudent in an Organized Health Care Education/Training Program1407596752
  6. Vivek Reddy, M.D.Clinical Cardiac Electrophysiology Physician1396131835

Verify Shannon Greenquist 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 209.014773
    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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29% fewer Medicare Part D claims than the average family nurse practitioner in 2024

921 Medicare Part D claims for 315 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Shannon Greenquist921
  2. Specialty average1,305

Most prescribed

  1. Metoprolol Succinate86 claims
  2. Losartan Potassium81 claims
  3. Spironolactone74 claims
  4. Atorvastatin Calcium60 claims
  5. Amlodipine Besylate58 claims
  6. Furosemide50 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: $1,458.54

77 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shannon Greenquist$1,458.54
  2. Specialty average$650.95

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. Riverside Health SystemKankakee, IL

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

Shannon Greenquist among 7,639 family nurse practitioner records in Illinois

Shannon Greenquist, FNP-BC is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 37% of them.

  • NPI issued2017 · 37% of these records are older, 56% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2016 · median 2018 among the 4,778 with a school on file
  • Record last updated2021 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 family nurse practitioner records list a practice address in Kankakee

They are 35 of the 555 NPPES records with a practice address in Kankakee, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jutun Andrews-King, APNKankakee, IL 609011205235884
  2. Barbara Deyoung, FNP-BCKankakee, IL 609011891153888
  3. Martha Gainer, APN-FNPKankakee, IL 609011982797148
  4. Amy Golyshko, APN NPKankakee, IL 609011689757940
  5. Keyoma Jamerson, APNKankakee, IL 609011790105195
  6. Joanna Lambert, FNP-BCKankakee, IL 609011659775534
  7. Brenda Lamping, FNP-BCKankakee, IL 609011962647891
  8. Ruth Leshen, ANPKankakee, IL 609011588748420

Common questions

What is Shannon Greenquist, FNP-BC's NPI number?

Shannon Greenquist, FNP-BC's National Provider Identifier (NPI) is 1174062368, issued on Feb 21, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Shannon Greenquist, FNP-BC located?

The NPPES record lists a practice address at 500 N Wall St Ste C100, Kankakee, IL, 60901. Phone: (844) 404-4787. Providers update this record themselves, so call before visiting.

How can I verify Shannon Greenquist, FNP-BC's license?

NPPES lists Illinois license number 209.014773, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Shannon Greenquist, FNP-BC prescribe under Medicare Part D?

In 2024, Shannon Greenquist, FNP-BC had 921 Medicare Part D claims for 315 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.