MS. DAWN SIMMS CRNA
NPI 1164875118
Nurse Anesthetist, Certified Registered in New Lenox, IL

Active since July 14, 2016Accepts Medicare Assignment
1900 SILVER CROSS BLVD, NEW LENOX, IL 60451(815) 300-1100 Get Directions Write a Review

NPPES record last updated: April 4, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 4, 2026, Dec 5, 2019, Jul 14, 2016 (3 updates tracked since 2016).

About Ms. Dawn Simms Crna NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. DAWN SIMMS CRNA (NPI 1164875118) is an individual nurse anesthetist, certified registered in New Lenox, Illinois, licensed in Illinois (209018913) and active in the NPI registry since July 2016. She is affiliated with Silver Cross Hospital And Medical Centers and is a graduate of Other (2016).

NPPES Registry Identity

NPI1164875118
Entity TypeIndividualFemale
Primary Taxonomy367500000X
Provider Legal NameMS. DAWN SIMMSCredential: CRNA
Location Address1900 SILVER CROSS BLVDNew Lenox, IL 60451-9509
Mailing Address12123 Arlene DrHomer Glen, IL 60491-6814 · (815) 212-4717
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateJuly 14, 2016
Last NPPES UpdateApril 4, 20263 updates tracked since enumeration
NPPES CertifiedApril 4, 2026
NPI 1164875118 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Anesthetist, Certified RegisteredPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code367500000X
License Licensed in IL · 209018913
Definition

(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.

Also ListedRegistered NurseTaxonomy 163W00000X · License 041341554 (IL)
1900 SILVER CROSS BLVD, New Lenox, IL 60451

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Ms. Dawn Simms Crna is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911239603
PECOS Enrollment IDI20191030000677

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
143 services139 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
40 services40 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
40 services40 patients
Anesthesia for procedure on gallbladder, pancreas, or liver using an endoscope 00732
This procedure involves using an endoscope, a flexible tube with a light and camera, to examine or treat your gallbladder, pancreas, or liver. Anesthesia is administered to ensure you're comfortable and pain-free during the procedure.
36 services26 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
31 services31 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
16 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Silver Cross Hospital And Medical Centers

Acute Care Hospitals · New Lenox, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140213
Location1900 Silver Cross BlvdNew Lenox, IL 60451 · Will County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60451 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$137.43 typical visit price
range $59.81 – $181.38
Typical copayment $34.35 (range $14.95 – $45.34)
Most-billed visit code 99204
Established Patient
$74.38 typical visit price
range $19.15 – $147.12
Typical copayment $18.59 (range $4.78 – $36.78)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Dietitian, Registered
1900 SILVER CROSS BLVD
NEW LENOX, IL 60451
Radiology (Diagnostic Radiology)
1900 SILVER CROSS BLVD
NEW LENOX, IL 60451
Clinic/Center (Multi-Specialty)
1900 SILVER CROSS BLVD
NEW LENOX, IL 60451
Internal Medicine
1900 SILVER CROSS BLVD
NEW LENOX, IL 60451
Nurse Practitioner
1900 SILVER CROSS BLVD
NEW LENOX, IL 60451
Physician Assistant
1900 SILVER CROSS BLVD
NEW LENOX, IL 60451
Registered Nurse (Critical Care Medicine)
1900 SILVER CROSS BLVD
NEW LENOX, IL 60451
Health Maintenance Organization
1900 SILVER CROSS BLVD
NEW LENOX, IL 60451

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Dawn Simms's NPI number?

The NPI number for Dawn Simms is 1164875118. It was assigned to this individual provider in the NPPES registry on July 14, 2016.

Where is Dawn Simms located?

Dawn Simms practices at 1900 Silver Cross Blvd, New Lenox, IL 60451. The listed phone number is (815) 300-1100.

What is Dawn Simms's specialty?

The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.

Is Dawn Simms enrolled in Medicare?

Yes. Dawn Simms is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Dawn Simms affiliated with any hospitals?

According to CMS data, Dawn Simms is affiliated with Silver Cross Hospital And Medical Centers.

When was this NPI record last updated?

The NPPES record for Dawn Simms was last updated on April 4, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.