NPPES file of Aug 9, 2026

Emily Victoria Headley, PA-C

Physician Assistant · Naperville, IL

Emily Victoria Headley, PA-C is a physician assistant with a practice address in Naperville, Illinois, and NPI 1245858117, issued on Jul 8, 2020. Check the license (Illinois 085.007519, 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
1245858117
Name
Emily Victoria Headley
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
085.007519 IL
Self-reported in NPPES; status is on the state search
Practice location
1508 Aurora Ave, Naperville, IL 60540
Phone
(630) 585-7100
Enumerated
Jul 8, 2020
Record last updated
Jan 22, 2026
Fax
(630) 692-4118
Medicare enrollment
Enrolled (PECOS I20200813000609); 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 1508 Aurora Ave

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

  1. Prameela Chunduru, MDInternal Medicine Physician1619285905
  2. Jayasri Dasar Raju, MDFamily Medicine Physician1679748552
  3. Lindsay Gifford, APNFamily Nurse Practitioner1104432020
  4. Lauren Horne, APRNNurse Practitioner1588120034
  5. Irene Israel, MDSurgery Physician1629431739
  6. Igor Kosciuch, BSPTPhysical Therapist1306093380

Verify Emily Victoria Headley 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 085.007519
    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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81% fewer Medicare Part D claims than the average physician assistant in 2024

158 Medicare Part D claims for 67 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 47 claims were for opioids.

  1. Emily Headley158
  2. Specialty average830

Most prescribed

  1. Gabapentin32 claims
  2. Diclofenac Sodium29 claims
  3. Oxycodone Hcl24 claims
  4. Naproxen18 claims
  5. Hydrocodone-Acetaminophen17 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 one group practice

  1. Advocate Health And Hospitals CorporationDowners Grove, IL

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

Emily Victoria Headley among 4,926 physician assistant records in Illinois

Emily Victoria Headley, PA-C is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 58% of them.

  • NPI issued2020 · 58% of these records are older, 34% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2019 · median 2019 among the 3,407 with a school on file
  • Record last updated2026 · 35% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

117 physician assistant records list a practice address in Naperville

They are 117 of the 4,634 NPPES records with a practice address in Naperville, and 4,926 physician assistant records in Illinois.

The 8 physician assistant records with the nearest ZIP codes

  1. Samantha Adamczyk, PA-CNaperville, IL 605401093016016
  2. Christina Bartz, PA-CNaperville, IL 605401104826361
  3. Samuel Cordova, PA-CNaperville, IL 605401326137225
  4. Thad Cuasay, PA-CNaperville, IL 605401730112277
  5. Sara Dabrowski, PA-CNaperville, IL 605401124018817
  6. John Paul Dehler, PA-CNaperville, IL 605401982705166
  7. Ryan Enger, PA-CNaperville, IL 605401962556365
  8. Kathryn Keeley, PA-CNaperville, IL 605401912048752

Common questions

What is Emily Victoria Headley, PA-C's NPI number?

Emily Victoria Headley, PA-C's National Provider Identifier (NPI) is 1245858117, issued on Jul 8, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Emily Victoria Headley, PA-C located?

The NPPES record lists a practice address at 1508 Aurora Ave, Naperville, IL, 60540. Phone: (630) 585-7100. Providers update this record themselves, so call before visiting.

How can I verify Emily Victoria Headley, PA-C's license?

NPPES lists Illinois license number 085.007519, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

How much does Emily Victoria Headley, PA-C prescribe under Medicare Part D?

In 2024, Emily Victoria Headley, PA-C had 158 Medicare Part D claims for 67 beneficiaries; the average among physician assistant prescribers was 830. 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.