NPPES file of Aug 9, 2026

Marianna Bigos, APN

Nurse Practitioner · Plainfield, IL

Marianna Bigos, APN is a nurse practitioner with a practice address in Plainfield, Illinois, and NPI 1881409423, issued on Feb 11, 2025. Check the license (Illinois 209031594, 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
1881409423
Name
Marianna Bigos
Credential
APN
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209031594 IL
Self-reported in NPPES; status is on the state search
Practice location
12004 S Route 59 Unit 100, Plainfield, IL 60585
Phone
(630) 364-7850
Enumerated
Feb 11, 2025
Record last updated
Apr 11, 2025
Fax
(630) 432-6604
Medicare enrollment
Enrolled (PECOS I20250318000429); 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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8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 12004 S Route 59 Unit 100

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

  1. Elizabeth Bludgen, MPTPhysical Therapist1972939593
  2. Samir Desai, MDHematology & Oncology Physician1659372506
  3. Fernando Flores, DPTPhysical Therapist1649822339
  4. Natalie Glynn, PTPhysical Therapist1447409545
  5. Karen NguyenPhysical Therapy Assistant1275329435
  6. Bryan Piantek, PTPhysical Therapist1104840289

Verify Marianna Bigos 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 209031594    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 one group practice

  1. Dupage Medical Group LtdSchaumburg, IL

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

Marianna Bigos among 4,892 nurse practitioner records in Illinois

Marianna Bigos, APN is one of 4,892 nurse practitioner records with a practice address in Illinois. 81% 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 92% of them.

  • NPI issued2025 · 92% of these records are older, 2% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2024 · median 2018 among the 3,389 with a school on file
  • Record last updated2025 · 36% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

18 nurse practitioner records list a practice address in Plainfield

They are 18 of the 1,198 NPPES records with a practice address in Plainfield, and 4,892 nurse practitioner records in Illinois.

All 4,892 in Illinois → Every provider in Plainfield → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Helen Christine Guinto, APRNPlainfield, IL 605851871293076
  2. Jennie Hackman, APN-CNPPlainfield, IL 605851740816065
  3. Angela Jarzyna, APN-CNPPlainfield, IL 605851932955523
  4. Amanda Leyh, APN-CNPPlainfield, IL 605851366158453
  5. Guadalupe Navarro, FNPPlainfield, IL 605851215683693
  6. Paul Regan, APN-CNPPlainfield, IL 605851629595053
  7. Nancy Tate-Julu, PMHNPPlainfield, IL 605851245924414
  8. Caitlin Cheney, APN-CNPPlainfield, IL 605861376817668

Common questions

What is Marianna Bigos, APN's NPI number?

Marianna Bigos, APN's National Provider Identifier (NPI) is 1881409423, issued on Feb 11, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Marianna Bigos, APN located?

The NPPES record lists a practice address at 12004 S Route 59 Unit 100, Plainfield, IL, 60585. Phone: (630) 364-7850. Providers update this record themselves, so call before visiting.

How can I verify Marianna Bigos, APN's license?

NPPES lists Illinois license number 209031594, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.