Individual provider Active NPI

Meredith P Davis, MS, CRNA

  • Certified Registered Nurse Anesthetist
  • Aurora, IL
National Provider Identifier
1306344585
Registry record updated Feb 2, 2023
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
209017161 Issued in IL
Practice address
2000 Ogden Ave
Aurora, IL 60504-7222
Phone
(630) 978-6200
NPI assigned
Jan 23, 2018
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 2, 2023

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 209017161 IL Primary
Certified Registered Nurse Anesthetist 367500000X 041402289 IL

Addresses

Primary practice location

2000 Ogden Ave
Aurora, IL 60504-7222

Mailing address

2160 S 1St Ave
Maywood, IL 60153-3328
Phone (708) 216-9000

Other practice location 1

700 Pasquinelli Dr
Westmont, IL 60559-1382
Phone (630) 323-8690

Other names 1

  • Meredith P Griesemer Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address mdavis105930@direct.luhs.org Health Information Exchange (HIE) LOYOLA UNIVERSITY MEDICAL CENTER

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20180426002332 IL Practitioner - Certified Registered Nurse Anesthetist (Crna) 4789947839 Reassigns benefits to 9 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Georgetown University School of Medicine, 2017
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Apollo Medical Group of Illinois LLCGroup PAC ID 4880036078, 22 clinicians
Ias Illinois PCGroup PAC ID 9638530991, 79 clinicians

Practice addresses (Care Compare)

2475 Dean St
St Charles, IL 60175-4831
Phone (630) 584-9800

2525 Kaneville Rd
Geneva, IL 60134-2578
Phone (630) 584-1400

Merit-based Incentive Payment System (MIPS)

Final score
90.98 of 100Reported as group
Quality
96.18
Promoting interoperability
100
Improvement activities
40
Cost
40.4

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse, Master of Science

State licenses

LicenseStateTypeSpecialty
041402289ILMDCertified Registered Nurse Anesthetist
209017161ILMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Ias Illinois PC CurrentSince Nov 15, 2023 Accepting new patients
Elite Anesthesia Providers, LTD Nurse Anesthetist, Certified Registered CurrentSince Dec 1, 2025 Accepting new patients
Elgin Gastroenterology SC Current Accepting new patients
Midwest Anesthesia Partners, LLC CurrentSince Jan 1, 2021 Accepting new patients
Guardian Anesthesia Associates, S.C CurrentSince Mar 1, 2018 Accepting new patients
Osf Multi-Specialty Group CurrentSince Dec 19, 2024 Accepting new patients
Windy City Anesthesia PC Nurse Anesthetist, Certified Registered CurrentSince Aug 1, 2022 Accepting new patients
Northwest Gastroenterologists SC Current Accepting new patients
Apollo Medical Group of Illinois LLC Nurse Anesthetist, Certified Registered CurrentSince Nov 8, 2025 Accepting new patients
Davis Anesthesia Services LLC Nurse Anesthetist, Certified Registered Current Accepting new patients
Elgin Gastroenterology Endoscopy Center LLC Current Accepting new patients
Windy City Anesthesia PC Nurse Anesthetist, Certified Registered CurrentSince Aug 1, 2022 Accepting new patients
Illinois Gastroenterology Group, LLC CurrentSince Dec 1, 2025 Accepting new patients
Central PA Pharmacy LLC. Current Accepting new patients

Locations

2000 Ogden Ave
Aurora, IL 60504
Phone (630) 466-8200

3034 W Peterson Ave
Chicago, IL 60659
Phone (773) 973-7432

2900 N Lakeshore
Chicago, IL 60657
Phone (773) 665-3240

1 Kish Hospital Dr
DeKalb, IL 60115
Phone (815) 754-1521

745 Fletcher Dr
Ste 202
Elgin, IL 60123
Phone (855) 483-7362

21120 Washington Pkwy
Frankfort, IL 60423
Phone (815) 469-9750

2525 Kaneville Rd
Geneva, IL 60134
Phone (630) 584-1400

950 N York Rd
Ste 101
Hinsdale, IL 60521
Phone (312) 767-3244

2550 W Algonquin Rd
Lk in the Hls, IL 60156
Phone (847) 458-1246

701 W North Ave
Melrose Park, IL 60160
Phone (708) 450-5779

19110 Darvin Dr
Ste A
Mokena, IL 60448
Phone (708) 478-8889

150 W High St
Morris, IL 60450
Phone (815) 942-2129

100 5th St
Oswego, IL 60543
Phone (630) 449-0085

10401 S Roberts Rd
Ste 2
Palos Hills, IL 60465
Phone (708) 430-1600

8600 State Route 91
Ste 130
Peoria, IL 61615
Phone (309) 683-5050

5605 E Rockton Rd
Roscoe, IL 61073
Phone (815) 525-4000

2475 Dean St
St Charles, IL 60175
Phone (630) 584-9800

700 Pasquinelli Dr
Westmont, IL 60559
Phone (630) 323-8690

700 Pasquinelli Dr
Ste B
Westmont, IL 60559
Phone (630) 323-8690

Organizations & group practices 15

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

View all 15

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1516665600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1675296000000",
    "number": "1306344585",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2160 S 1ST AVE",
            "city": "MAYWOOD",
            "state": "IL",
            "postal_code": "601533328",
            "telephone_number": "708-216-9000"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "2000 OGDEN AVE",
            "city": "AURORA",
            "state": "IL",
            "postal_code": "605047222",
            "telephone_number": "630-978-6200"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "700 Pasquinelli Dr",
            "address_purpose": "LOCATION",
            "city": "Westmont",
            "state": "IL",
            "postal_code": "605591382",
            "country_code": "US",
            "telephone_number": "630-323-8690",
            "fax_number": "630-323-8657",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "DAVIS",
        "first_name": "MEREDITH",
        "middle_name": "P",
        "name_prefix": "Mrs.",
        "credential": "MS, CRNA",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2018-01-23",
        "last_updated": "2023-02-02",
        "certification_date": "2023-02-02",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IL",
            "license": "209017161",
            "primary": true
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IL",
            "license": "041402289",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "mdavis105930@direct.luhs.org",
            "affiliation": "Y",
            "affiliationName": "LOYOLA UNIVERSITY MEDICAL CENTER",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "2160 S 1st Ave",
            "city": "Maywood",
            "state": "IL",
            "country_code": "US",
            "postal_code": "601533328",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "MEREDITH",
            "last_name": "GRIESEMER",
            "middle_name": "P",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Aurora, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 2, 2023; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.