NPPES file of Aug 9, 2026

Stacy A. Piller, APN

Primary Care Nurse Practitioner · Mendota, IL

Stacy A. Piller, APN is a primary care nurse practitioner with a practice address in Mendota, Illinois, and NPI 1508319914, issued on Aug 2, 2016. Check the license (Illinois 277000247, 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
1508319914
Name
Stacy A. Piller
Credential
APN
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License numbers
277000247 IL
209-014728 IL
Self-reported in NPPES; status is on the state search
Practice location
1405 E 12TH St, Mendota, IL 61342
Phone
(815) 538-7200
Enumerated
Aug 2, 2016
Record last updated
Jul 28, 2025
Fax
(815) 539-1444
Medicare enrollment
Enrolled (PECOS I20161003001309); accepts Medicare assignment
Medical or professional school
University Of Illinois College Of Med (Chi/Peor/Rock/Chm-Urb), 2016
Telehealth
Offers telehealth (CMS)
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 1405 E 12TH St

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

  1. Jonathan EdwardsFamily Nurse Practitioner1164820312
  2. Caitlin Engels-ArteagaMedical Physician Assistant1790140580
  3. Eric Kivisto, DOSurgery Physician1447257316
  4. Joy PreciadoFamily Nurse Practitioner1306216098
  5. Rebecca Salvani, M.D.Obstetrics & Gynecology Physician1801982327
  6. Michael Vercimak, MDSurgery Physician1366500852

Verify Stacy A. Piller 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 277000247
    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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6.6 times the Medicare Part D claims of the average primary care nurse practitioner in 2024

9,835 Medicare Part D claims for 861 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 354 claims were for opioids.

  1. Stacy Piller9,835
  2. Specialty average1,492

Most prescribed

  1. Atorvastatin Calcium878 claims
  2. Amlodipine Besylate577 claims
  3. Lisinopril485 claims
  4. Metoprolol Succinate308 claims
  5. Omeprazole305 claims
  6. Levothyroxine Sodium293 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.

Bills Medicare through 2 group practices

  1. Mendota Community HospitalMendota, IL
  2. Osf Multi-Specialty GroupOttawa, IL

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

1 primary care nurse practitioner records list a practice address in Mendota

They are 1 of the 62 NPPES records with a practice address in Mendota, and 250 primary care nurse practitioner records in Illinois.

Other primary care nurse practitioner records in Illinois

  1. Greta AbrahamNorth Chicago, IL1568830404
  2. Edyta Adamiec, FNP-BCMaywood, IL1386454288
  3. Merchant Adams, A.P.N.Park Ridge, IL1891156444
  4. Christine Adique, APNPLibertyville, IL1710306725
  5. Jessica Alford, APRNTuscola, IL1942807516
  6. La Tonya Anderson, APRNSouth Holland, IL1710580618
  7. Emelia AppiagyeiHoffman Estates, IL1306240841
  8. Meldomi Asante, NPMahomet, IL1871376962
  9. Jean Athappilly, APRN AGPCNPBurbank, IL1295478311
  10. Mamoona BaigVilla Park, IL1710879408

Common questions

What is Stacy A. Piller, APN's NPI number?

Stacy A. Piller, APN's National Provider Identifier (NPI) is 1508319914, issued on Aug 2, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Stacy A. Piller, APN located?

The NPPES record lists a practice address at 1405 E 12TH St, Mendota, IL, 61342. Phone: (815) 538-7200. Providers update this record themselves, so call before visiting.

How can I verify Stacy A. Piller, APN's license?

NPPES lists Illinois license number 277000247, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Stacy A. Piller, APN prescribe under Medicare Part D?

In 2024, Stacy A. Piller, APN had 9,835 Medicare Part D claims for 861 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.