Sheila Atendido, CRNA - Medicare Certified Registered Nurse Anesthetist (crna) in Crystal Lake, IL

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Sheila Atendido, CRNA is a medicare enrolled "Nurse Anesthetist, Certified Registered" in Crystal Lake, Illinois. She went to Rush Medical College Of Rush University and graduated in 2016 and has 9 years of diverse experience with area of expertise as Certified Registered Nurse Anesthetist (crna). She is a member of the group practice Allied Anesthesia Associates P C, Endeavor Health Medical Group, Wynn Anesthesia Group, Llc, Encore Anesthesia Group Llc, Mercy Health System Corporation and her current practice location is 875 S Route 31, Crystal Lake, Illinois. You can reach out to her office (for appointments etc.) via phone at (779) 220-5500.

Sheila Atendido is licensed to practice in Illinois (license number 209.015787) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1609308139.

Contact Information

Sheila Atendido, CRNA
875 S Route 31,
Crystal Lake, IL 60014-8190
(779) 220-5500
Not Available

Map and Direction




Provider's Profile

Full NameSheila Atendido
GenderFemale
SpecialityCertified Registered Nurse Anesthetist (crna)
Experience9 Years
Location875 S Route 31, Crystal Lake, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Sheila Atendido attended and graduated from Rush Medical College Of Rush University in 2016
  NPI Data:
  • NPI Number: 1609308139
  • Provider Enumeration Date: 04/03/2017
  • Last Update Date: 03/19/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1052680592
  • Enrollment ID: I20170627001544

Medical Identifiers

Medical identifiers for Sheila Atendido such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609308139NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367500000XNurse Anesthetist, Certified Registered 209.015787 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Elmhurst Memorial HospitalElmhurst, ILHospital
Silver Cross Hospital And Medical CentersNew lenox, ILHospital
Gottlieb Memorial HospitalMelrose park, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Allied Anesthesia Associates P C004211806953
Endeavor Health Medical Group21633346993022
Wynn Anesthesia Group, Llc29619446168
Encore Anesthesia Group Llc347697968322
Mercy Health System Corporation7416860440564

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Sheila Atendido allows following entities to bill medicare on her behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541
Entity NameMercy Health System Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598718603
PECOS PAC ID: 7416860440
Enrollment ID: O20031111000307
Entity NameTown Square Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669471017
PECOS PAC ID: 9335047455
Enrollment ID: O20031229000379
Entity NameAllied Anesthesia Associates P C
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750330742
PECOS PAC ID: 0042118069
Enrollment ID: O20040203000134
Entity NameEndeavor Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118
Entity NameWaukegan Clinic Corp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1306937289
PECOS PAC ID: 4284631086
Enrollment ID: O20061108000240
Entity NamePremiere Anesthesia Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720467392
PECOS PAC ID: 6608187810
Enrollment ID: O20150615001464
Entity NameG & G Anesthesia Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487020111
PECOS PAC ID: 4981912607
Enrollment ID: O20150930000831
Entity NameHuntley Anesthesia Associates Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205282019
PECOS PAC ID: 0143515825
Enrollment ID: O20160819000149
Entity NameGottlieb Community Health Services Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013415603
PECOS PAC ID: 3375442999
Enrollment ID: O20180420000980
Entity NameLoyola Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376041954
PECOS PAC ID: 6305109547
Enrollment ID: O20180420002063
Entity NameSedation Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245702844
PECOS PAC ID: 7315284031
Enrollment ID: O20190202000052
Entity NameEncore Anesthesia Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558987883
PECOS PAC ID: 3476979683
Enrollment ID: O20200819000850

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Sheila Atendido is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Sheila Atendido, CRNA
29624 Network Pl,
Chicago, IL 60673-1296

Ph: (608) 756-6278		Sheila Atendido, CRNA
875 S Route 31,
Crystal Lake, IL 60014-8190

Ph: (779) 220-5500

Reviews and Comments


Nurse Anesthetist, Certified Registered Nurses in Crystal Lake, IL

Nicholas K Ventocilla, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 875 S Route 31, Crystal Lake, IL 60014
Phone: 779-220-5500    
Madeline S. Lubenow, APN-CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 875 S Route 31, Crystal Lake, IL 60014
Phone: 779-220-5500    
Mandy J Rueff, APRN
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 875 S Route 31, Crystal Lake, IL 60014
Phone: 779-220-5500    
Dama Theresa Paje, CRNA
Nurse Anesthetist - CR
Medicare: Accepting Medicare Assignments
Practice Location: 875 S. Route 31, Crystal Lake, IL 60014
Phone: 779-220-5500    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.