NPPES file of Aug 9, 2026

Erica D. Kopf, APRN, CNP

Nurse Practitioner · Oak Lawn, IL

Erica D. Kopf, APRN, CNP is a nurse practitioner with a practice address in Oak Lawn, Illinois, and NPI 1427838192, issued on Oct 2, 2023. Check the license (Illinois 209028350, 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
1427838192
Name
Erica D. Kopf
Credential
APRN, CNP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209028350 IL
Self-reported in NPPES; status is on the state search
Practice location
4400 W 95TH St Ste 308, Oak Lawn, IL 60453
Phone
(708) 346-4040
Enumerated
Oct 2, 2023
Record last updated
Jan 28, 2026
Fax
(708) 346-3287
Medicare enrollment
Enrolled (PECOS I20240912001038); 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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8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 4400 W 95TH St Ste 308

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

  1. Elizabeth Alberico, CSFASurgical Assistant1336805092
  2. Philip Alexander, M.D.Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician1437159142
  3. Allison Beckett, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1730542788
  4. Laura Bergquist, CST/CSFASurgical Assistant1548769466
  5. Zachary Byington, PA-CSurgical Physician Assistant1093568487
  6. Christina Caraballo, PA-CPhysician Assistant1295155646

Verify Erica D. Kopf 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 209028350    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. Cardiothoracic And Vascular Surgical Associates S CElgin, IL

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

Erica D. Kopf among 4,892 nurse practitioner records in Illinois

Erica D. Kopf, APRN, CNP 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 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 13% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2022 · median 2018 among the 3,389 with a school on file
  • Record last updated2026 · 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).

93 nurse practitioner records list a practice address in Oak Lawn

They are 93 of the 2,993 NPPES records with a practice address in Oak Lawn, and 4,892 nurse practitioner records in Illinois.

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

The 8 nurse practitioner records with the nearest ZIP codes

  1. Maria Broadstreet, CPNPOak Lawn, IL 604531316978992
  2. Kathleen Cavato, APNOak Lawn, IL 604531437399961
  3. Nicole Graney, FPA NPOak Lawn, IL 604531942479647
  4. Patricia Jeanty, NP-COak Lawn, IL 604531548552599
  5. Kristin JensenOak Lawn, IL 604531508192212
  6. Reem Kametas, ACNP-BCOak Lawn, IL 604531053673574
  7. Jennifer Kane, APNOak Lawn, IL 604531801192430
  8. Lorri McCourt-O'Donnell, APRNOak Lawn, IL 604531972806636

Common questions

What is Erica D. Kopf, APRN, CNP's NPI number?

Erica D. Kopf, APRN, CNP's National Provider Identifier (NPI) is 1427838192, issued on Oct 2, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Erica D. Kopf, APRN, CNP located?

The NPPES record lists a practice address at 4400 W 95TH St Ste 308, Oak Lawn, IL, 60453. Phone: (708) 346-4040. Providers update this record themselves, so call before visiting.

How can I verify Erica D. Kopf, APRN, CNP's license?

NPPES lists Illinois license number 209028350, 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.