NPPES file of Aug 9, 2026

Darby Marie Auckland, PA

Physician Assistant · Naperville, IL

Darby Marie Auckland, PA is a physician assistant with a practice address in Naperville, Illinois, and NPI 1578360111, issued on Mar 3, 2025. Check the license (Illinois 085.011159, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578360111
Name
Darby Marie Auckland
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
085.011159 IL
Self-reported in NPPES; status is on the state search
Practice location
1259 Rickert Dr Ste 200, Naperville, IL 60540
Phone
(630) 790-1221
Enumerated
Mar 3, 2025
Record last updated
Mar 13, 2025
Fax
(630) 653-1091
Medicare enrollment
Enrolled (PECOS I20250310000172); accepts Medicare assignment
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 1259 Rickert Dr Ste 200

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

  1. Melanie Szasz, PA-CPhysician Assistant1033056064

Verify Darby Marie Auckland 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 085.011159
    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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Bills Medicare through 2 group practices

  1. Clarity Clinic LLCChicago, IL
  2. Dupage Medical Group LtdWheaton, IL

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

Darby Marie Auckland among 4,926 physician assistant records in Illinois

Darby Marie Auckland, PA 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 2025, is newer than 90% of them.

  • NPI issued2025 · 90% of these records are older, 3% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2024 · median 2019 among the 3,407 with a school on file
  • Record last updated2025 · 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 Darby Marie Auckland, PA's NPI number?

Darby Marie Auckland, PA's National Provider Identifier (NPI) is 1578360111, issued on Mar 3, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Darby Marie Auckland, PA located?

The NPPES record lists a practice address at 1259 Rickert Dr Ste 200, Naperville, IL, 60540. Phone: (630) 790-1221. Providers update this record themselves, so call before visiting.

How can I verify Darby Marie Auckland, PA's license?

NPPES lists Illinois license number 085.011159, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity 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.