Mary Ellen Weeg, AGCNS-BC
Clinical Nurse Specialist · New Lenox, IL
Mary Ellen Weeg, AGCNS-BC is a clinical nurse specialist with a practice address in New Lenox, Illinois, and NPI 1417765694, issued on Dec 20, 2024. Check the license (Illinois 309.021859, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Ellen Weeg
- Credential
- AGCNS-BC
- Primary taxonomy
- Clinical Nurse Specialist 364S00000X
- License number
- 309.021859 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1850 Silver Cross Blvd, New Lenox, IL 60451
- Phone
- (815) 300-5783
- Enumerated
- Dec 20, 2024
- Entity
- Type 1 · individual
Also registered at 1850 Silver Cross Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Simona Chivu, MDHematology & Oncology Physician1942416235
- Gabriela Rodriguez, APRNAdult Health Nurse Practitioner1568013183
- Dario Villamar, M.D.Internal Medicine Physician1548791437
Verify Mary Ellen Weeg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 309.021859Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Industry payments in 2024: $1,632.11
8 payments, mostly travel and lodging; the largest payer was Merck Sharp & Dohme LLC. The 465 providers of this specialty with any payment received $799.97 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- The University OF Chicago Medical CenterChicago, IL · Acute Care Hospitals4 of 5 stars
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Clinical Nurse Specialist providers in Illinois
There are 137 clinical nurse specialist records in Illinois.
Other clinical nurse specialist records in Illinois
- Jeffrey Albaugh, PHD, APRN, CUCNSGlenview, IL1801967229
- Chris Ayers, CNSGalesburg, IL1801168158
- Virginia Baker, MSN APNChicago, IL1639547417
- Maria Barnes, C.N.S.Chicago, IL1073705398
- Cynthia Barrett, A.P.N. CCNSJerseyville, IL1215062914
- Tina Marie Bauman, RN, MSN, APN, AGN-BCBarrington, IL1407349343
- Debra Beach, APNPeoria, IL1013945849
- Ana BedonChicago, IL1952778318
- Jill Benedeck, APRN, CNSMcHenry, IL1245742949
- Janice Beschorner, C.N.S.Chicago, IL1124219522
Common questions
What is Mary Ellen Weeg, AGCNS-BC's NPI number?
Mary Ellen Weeg, AGCNS-BC's National Provider Identifier (NPI) is 1417765694, issued on Dec 20, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Mary Ellen Weeg, AGCNS-BC located?
The NPPES record lists a practice address at 1850 Silver Cross Blvd, New Lenox, IL, 60451. Phone: (815) 300-5783. Providers update this record themselves, so call before visiting.
How can I verify Mary Ellen Weeg, AGCNS-BC's license?
NPPES lists Illinois license number 309.021859, 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.