NPPES file of Aug 9, 2026

Marjorie Lee Delaney, NP

Nurse Practitioner · Warrenville, IL

Marjorie Lee Delaney, NP is a nurse practitioner with a practice address in Warrenville, Illinois, and NPI 1649354069, issued on Oct 24, 2006. Check the license (Illinois 209005267, as entered in NPPES) with the Illinois board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649354069
Name
Marjorie Lee Delaney
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
209005267 IL
Self-reported in NPPES; status is on the state search
Practice location
27650 Ferry RD, Warrenville, IL 60555
Phone
(630) 225-2663
Enumerated
Oct 24, 2006
Record last updated
Jul 8, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(630) 225-2399
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

8 nearest nurse practitioner records → All 4,892 in Illinois → Look up another NPI →

Also registered at 27650 Ferry RD

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

  1. Michele Arthurs, ATCAthletic Trainer1417532441
  2. Emily Atchison, BSN, RNOrthopedic Registered Nurse1235006891
  3. Lisa Augustyn, PTPhysical Therapist1043460868
  4. Brian Babka, MDSports Medicine (Family Medicine) Physician1881688638
  5. Shannon Backes, PAPhysician Assistant1386896793
  6. Joy Baganz, OTOccupational Therapist1295774495

Verify Marjorie Lee Delaney 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 209005267    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Marjorie Lee Delaney among 4,892 nurse practitioner records in Illinois

Marjorie Lee Delaney, NP 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 not. Its NPI, issued in 2006, is newer than 1% of them.

  • NPI issued2006 · 1% of these records are older, 89% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2015 · 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).

22 nurse practitioner records list a practice address in Warrenville

They are 22 of the 517 NPPES records with a practice address in Warrenville, and 4,892 nurse practitioner records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 nurse practitioner records with the nearest ZIP codes

  1. Madeline BiceWarrenville, IL 605551982189221
  2. Tonia Cabai, NP-CWarrenville, IL 605551245684018
  3. Brittany GraftWarrenville, IL 605551205373461
  4. Angela Gryzbek, M.S.N.Warrenville, IL 605551144616327
  5. Sherry Henricks, APN-CNPWarrenville, IL 605551841422623
  6. Sarah Knobbe, FNP-BCWarrenville, IL 605551578032546
  7. Mary Kay Larson, APNWarrenville, IL 605551124293691
  8. Christine Pontarelli, APRN, CNPWarrenville, IL 605551508401175

Common questions

What is Marjorie Lee Delaney, NP's NPI number?

Marjorie Lee Delaney, NP's National Provider Identifier (NPI) is 1649354069, issued on Oct 24, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marjorie Lee Delaney, NP located?

The NPPES record lists a practice address at 27650 Ferry RD, Warrenville, IL, 60555. Phone: (630) 225-2663. Providers update this record themselves, so call before visiting.

How can I verify Marjorie Lee Delaney, NP's license?

NPPES lists Illinois license number 209005267, 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. 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.