NPPES file of Aug 9, 2026

Susanne A. Ryan, NURSE PRACTITIONER

Family Nurse Practitioner · Downers Grove, IL

Susanne A. Ryan, NURSE PRACTITIONER is a family nurse practitioner with a practice address in Downers Grove, Illinois, and NPI 1588182281, issued on Sep 1, 2017. Check the license (Illinois 209016463, 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
1588182281
Name
Susanne A. Ryan
Credential
NURSE PRACTITIONER
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209016463 IL
Self-reported in NPPES; status is on the state search
Practice location
2655 Warrenville RD, Downers Grove, IL 60515
Phone
(708) 518-4518
Enumerated
Sep 1, 2017
Record last updated
Jun 6, 2024
Medicaid ID
209016463 IL
Medicare enrollment
Enrolled (PECOS I20180116001334); 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 2655 Warrenville RD

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

  1. Tarah Gibbs, NPFamily Nurse Practitioner1114472610
  2. Toymesia Lewis, APRNFamily Nurse Practitioner1114573193
  3. Jason Lohmeyer, APN, CNPGerontology Nurse Practitioner1275863649

Verify Susanne A. Ryan 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 209016463
    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

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62% fewer Medicare Part D claims than the average family nurse practitioner in 2024

490 Medicare Part D claims for 55 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Susanne Ryan490
  2. Specialty average1,305

Most prescribed

  1. Ipratropium-Albuterol53 claims
  2. Atorvastatin Calcium34 claims
  3. Lokelma15 claims
  4. Metformin Hcl15 claims
  5. Olanzapine15 claims
  6. Doxycycline Hyclate13 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.

Susanne A. Ryan among 7,639 family nurse practitioner records in Illinois

Susanne A. Ryan, NURSE PRACTITIONER 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
  • Graduated2017 · median 2018 among the 4,778 with a school on file
  • Record last updated2024 · 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).

83 family nurse practitioner records list a practice address in Downers Grove

They are 83 of the 1,899 NPPES records with a practice address in Downers Grove, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Patricia Austermuehle, RNDowners Grove, IL 605151972696136
  2. Dana Beyers, CNPDowners Grove, IL 605151255664447
  3. Angela Bower, DNP, FNP-BCDowners Grove, IL 605151952514473
  4. Erin Carli, NP-CDowners Grove, IL 605151912256702
  5. Sharron Chivari, RN, MSN, APRNDowners Grove, IL 605151861628703
  6. Corrina Cole, FNPDowners Grove, IL 605151427082924
  7. Tracie Cook, NPCDowners Grove, IL 605151679633853
  8. Suzanne Euliano, APNDowners Grove, IL 605151679898639

Common questions

What is Susanne A. Ryan, NURSE PRACTITIONER's NPI number?

Susanne A. Ryan, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1588182281, issued on Sep 1, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Susanne A. Ryan, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 2655 Warrenville RD, Downers Grove, IL, 60515. Phone: (708) 518-4518. Providers update this record themselves, so call before visiting.

How can I verify Susanne A. Ryan, NURSE PRACTITIONER's license?

NPPES lists Illinois license number 209016463, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Susanne A. Ryan, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Susanne A. Ryan, NURSE PRACTITIONER had 490 Medicare Part D claims for 55 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.