NPPES file of Aug 9, 2026

Emily Erin Schnurstein, APN

Family Nurse Practitioner · Naperville, IL

Emily Erin Schnurstein, APN is a family nurse practitioner with a practice address in Naperville, Illinois, and NPI 1487167839, issued on Nov 8, 2017. Check the license (Illinois 209.016869, 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
1487167839
Name
Emily Erin Schnurstein
Credential
APN
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
209.016869 IL
Self-reported in NPPES; status is on the state search
Practice location
2155 City Gate LN Ste 225, Naperville, IL 60563
Phone
(630) 547-5040
Enumerated
Nov 8, 2017
Record last updated
Nov 14, 2017 (not updated in 9 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20171130000348); 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 2155 City Gate LN Ste 225

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

  1. Sophie Bouton, PA-CPhysician Assistant1407661861
  2. Mariam Mafee, M.D.MOHS-Micrographic Surgery Physician1710328851
  3. Anthony Peterson, MDDermatology Physician1144424649
  4. Kelly Stankiewicz, M.D.Dermatology Physician1598987307

Verify Emily Erin Schnurstein 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 209.016869
    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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70% fewer Medicare Part D claims than the average family nurse practitioner in 2024

388 Medicare Part D claims for 150 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Emily Schnurstein388
  2. Specialty average1,305

Most prescribed

  1. Clobetasol Propionate63 claims
  2. Ketoconazole40 claims
  3. Triamcinolone Acetonide37 claims
  4. Mupirocin31 claims
  5. Fluorouracil22 claims
  6. Ciclopirox16 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: $1,819.00

81 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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. Emily Schnurstein$1,819.00
  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. Oak Dermatology LLCItasca, IL

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

Emily Erin Schnurstein among 7,639 family nurse practitioner records in Illinois

Emily Erin Schnurstein, APN 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 updated2017 · 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).

100 family nurse practitioner records list a practice address in Naperville

They are 100 of the 4,634 NPPES records with a practice address in Naperville, and 7,639 family nurse practitioner records in Illinois.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Anita Berry, CNPNaperville, IL 605631851648679
  2. Tino Bruno, FNP-C, TRTNaperville, IL 605631154800811
  3. Alma Corona, FNPNaperville, IL 605631003463167
  4. Chenise CreggettNaperville, IL 605631659856946
  5. Leslie McIlvried, NPNaperville, IL 605631225098445
  6. Susan O'Connor, NP-CNaperville, IL 605631992297899
  7. Lauren Panner, FNP-BCNaperville, IL 605631407269939
  8. Matthew Toman, APNNaperville, IL 605631750894952

Common questions

What is Emily Erin Schnurstein, APN's NPI number?

Emily Erin Schnurstein, APN's National Provider Identifier (NPI) is 1487167839, issued on Nov 8, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Emily Erin Schnurstein, APN located?

The NPPES record lists a practice address at 2155 City Gate LN Ste 225, Naperville, IL, 60563. Phone: (630) 547-5040. Providers update this record themselves, so call before visiting.

How can I verify Emily Erin Schnurstein, APN's license?

NPPES lists Illinois license number 209.016869, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Emily Erin Schnurstein, APN prescribe under Medicare Part D?

In 2024, Emily Erin Schnurstein, APN had 388 Medicare Part D claims for 150 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.