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NPISignal

Individual Healthcare Provider

Ryan Nankervis

NPI Record: ActiveNurse Anesthetist, Certified Registered
NPI1124538475
Carbondale, Illinois

Provider's NPPES record last updated: July 17, 2019

Overview

Entity Type
Individual Healthcare Provider
NPI
1124538475
Primary Specialty
Nurse Anesthetist, Certified Registered
Practice Location
Carbondale, Illinois
Sole Proprietor
No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data
September 10, 2026
Records indexed
84,001
Screened
Sep 18, 2026, 6:50 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened
Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

  • Nurse Anesthetist, Certified Registered

    Physician Assistants & Advanced Practice Nursing Providers

    Primary

    (1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, provides preoperative, intraoperative, and postoperative care to patients and assists in management and resuscitation of critical patients in intensive care, coronary care, and emergency situations. Nurse anesthetists are certified following successful completion of credentials and state licensure review and a national examination directed by the Council on Certification of Nurse Anesthetists. (2) A registered nurse who is qualified by special training to administer anesthesia in collaboration with a physician or dentist and who can assist in the care of patients who are in critical condition.

    Taxonomy code 367500000X
  • Registered Nurse

    Nursing Service Providers

    (1) A registered nurse is a person qualified by graduation from an accredited nursing school (depending upon schooling, a registered nurse may receive either a diploma from a hospital program, an associate degree in nursing (A.D.N.) or a Bachelor of Science degree in nursing (B.S.N.), who is licensed or certified by the state, and is practicing within the scope of that license or certification. R.N.'s assist patient in recovering and maintaining their physical or mental health. They assist physicians during treatments and examinations and administer medications. (2) A provider who is trained and educated in a formal nursing education program at an accredited school of nursing, passes a national certification examination, and is licensed by the state to practice nursing. The individual provides nursing services to patients or clients in areas such as health promotion, disease prevention, acute and chronic care and restoration and maintenance of health across the life span.

    Taxonomy code 163W00000X

Provider-Reported License Information

Nurse Anesthetist, Certified Registered (Illinois)
209016792
Registered Nurse (Illinois)
041404827
License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

405 W Jackson Street

DBA Sih Medical Group Anesthesiology

Carbondale, Illinois 62901-1462

Phone: (618) 549-0721

Additional Practice Location

201 S 14th Street

DBA Sih Medical Group Anesthesiology

Herrin, Illinois 62948

Phone: (618) 942-2171

Fax: (618) 351-4919

Additional Practice Location

2 S Hospital Dr

Murphysboro, Illinois 62966-3333

Phone: (618) 684-3156

Fax: (618) 529-0529

Record Information

Enumeration Date
October 1, 2017
Provider's NPPES Record Last Updated
July 17, 2019
NPISignal NPPES Dataset
August 2026

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