NPPES file of Aug 9, 2026

Mark G. Benedict, RN

Critical Care Medicine Registered Nurse · Greenfield, IL

Mark G. Benedict, RN is a critical care medicine registered nurse with a practice address in Greenfield, Illinois, and NPI 1154558542, issued on Jun 12, 2009. Check the license (Illinois 041314705, 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
1154558542
Name
Mark G. Benedict
Credential
RN
Primary taxonomy
Critical Care Medicine Registered Nurse 163WC0200X
License number
041314705 IL
Self-reported in NPPES; status is on the state search
Practice location
519 Main St, Greenfield, IL 62044
Phone
(217) 358-3075
Enumerated
Jun 12, 2009
Record last updated
Jun 12, 2009 (not updated in 17 years: call before relying on the address or phone)
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.
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Verify Mark G. Benedict 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 041314705    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
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Critical Care Medicine Registered Nurse providers in Illinois

There are 113 critical care medicine registered nurse records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 113 in Illinois →

Other critical care medicine registered nurse records in Illinois

  1. Senah Abu-SamraNorth Chicago, IL1225914039
  2. Nikaya Acfalle, RNChicago, IL1538880158
  3. Jenna AlfeldtWaterloo, IL1356118160
  4. Diana Becerra, RNChannahon, IL1730059015
  5. Melisa Berendson, RNMarion, IL1316642077
  6. Kimberly BoitNorth Chicago, IL1194601906
  7. Donald Boston, RNNorth Chicago, IL1932085743
  8. Alyssa BraithwaiteNorth Chicago, IL1649002825
  9. Charanjit Brar, RN, ACNPChicago, IL1245299031
  10. Ajla BrkaNorth Chicago, IL1659103836

Common questions

What is Mark G. Benedict, RN's NPI number?

Mark G. Benedict, RN's National Provider Identifier (NPI) is 1154558542, issued on Jun 12, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Mark G. Benedict, RN located?

The NPPES record lists a practice address at 519 Main St, Greenfield, IL, 62044. Phone: (217) 358-3075. Providers update this record themselves, so call before visiting.

How can I verify Mark G. Benedict, RN's license?

NPPES lists Illinois license number 041314705, 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.