Individual provider Active NPI

Gregory Francis Zankle, CRNA

  • Certified Registered Nurse Anesthetist
  • McHenry, IL
National Provider Identifier
1205910155
Registry record updated Jan 9, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
209002908 Issued in IL
Practice address
4309 W Medical Center Dr
Suite A201
McHenry, IL 60050-8419
Phone
(815) 385-0084
Fax
(815) 385-8968
NPI assigned
Oct 25, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 9, 2025

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 041-195350 IL
Certified Registered Nurse Anesthetist 367500000X 209002908 IL Primary

Addresses

Primary practice location

4309 W Medical Center Dr
Suite A201
McHenry, IL 60050-8419

Mailing address

4309 W Medical Center Dr
Suite A201
McHenry, IL 60050-8419
Phone (815) 385-0084

Other practice location 1

800 W Central Rd
Arlington Heights, IL 60005-2349
Phone (847) 570-2760

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20090129000307 IL Practitioner - Certified Registered Nurse Anesthetist (Crna) 0547368946 Reassigns benefits to 7 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 1986
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Apollo Medical Group of Illinois LLCGroup PAC ID 4880036078, 22 clinicians

Practice addresses (Care Compare)

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

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Not enrolled
HHS exclusion list flag
CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found. The OIG exclusions file (LEIE) holds no record for this NPI, and the directory does not say which list the flag comes from. How exclusions are shown Confirm with the OIG exclusions search.
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
041-195350ILMDCertified Registered Nurse Anesthetist
209002908ILMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
North American Partners in Anesthesia (Illinois), LLC CurrentSince Jul 1, 2020 Accepting new patients
Endeavor Health Medical Group CurrentSince Dec 24, 2024 Accepting new patients
Aspen Anesthesia, PC Nurse Anesthetist, Certified Registered CurrentSince Apr 19, 2021 Accepting new patients
Endeavor Health Medical Group CurrentSince Dec 24, 2024 Accepting new patients
Allied Anesthesia Associates, P.C. CurrentSince Aug 25, 2021 Accepting new patients
Mercy Health System Corporation CurrentSince Jul 24, 2023 Accepting new patients
Apollo Medical Group of Illinois LLC Nurse Anesthetist, Certified Registered CurrentSince Mar 10, 2025 Accepting new patients
Mercy Health System Corporation CurrentSince Jul 24, 2023 Accepting new patients
New Anesthesiology SC Past Accepting new patients
Valley Pain Care Centers LTD PastSince Mar 31, 2024 Accepting new patients

Locations

800 W Central Rd
Arlington Hts, IL 60005
Phone (847) 618-6150

3249 Oak Park Ave
Berwyn, IL 60402
Phone (708) 783-2696

403 S Kennedy Dr
Bradley, IL 60915
Phone (815) 928-9999

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

9532 Eagle Way
Chicago, IL 60678

29624 Network Pl
Chicago, IL 60673
Phone (608) 741-7652

875 S State Route 31
Crystal Lake, IL 60014
Phone (779) 220-5500

77 N Airlite St
Elgin, IL 60123
Phone (847) 622-3407

2650 Ridge Ave
Ste 1223
Evanston, IL 60201
Phone (847) 982-3175

2650 Ridge Ave
Ste 2218A
Evanston, IL 60201
Phone (847) 503-4222

348 S Division St
Harvard, IL 60033
Phone (815) 943-1122

998 N 129th Infantry Dr
Joliet, IL 60435
Phone (815) 744-3000

333 Madison St
Joliet, IL 60435
Phone (815) 725-7222

22285 N Pepper Rd
Ste 311
Lake Barrington, IL 60010
Phone (847) 382-4410

1105 W Park Ave
Ste 1
Libertyville, IL 60048
Phone (847) 680-5880

4309 W Medical Center Dr
Ste A201
McHenry, IL 60050
Phone (815) 385-0084

5666 E State St
Rockford, IL 61108
Phone (815) 226-2000

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

Organizations & group practices 11

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.

NPI Registry JSON

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

{
    "created_epoch": "1161734400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1736380800000",
    "number": "1205910155",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4309 W MEDICAL CENTER DR",
            "address_2": "SUITE A201",
            "city": "MCHENRY",
            "state": "IL",
            "postal_code": "600508419",
            "telephone_number": "815-385-0084",
            "fax_number": "815-385-8968"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4309 W MEDICAL CENTER DR",
            "address_2": "SUITE A201",
            "city": "MCHENRY",
            "state": "IL",
            "postal_code": "600508419",
            "telephone_number": "815-385-0084",
            "fax_number": "815-385-8968"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "800 W Central Rd",
            "address_purpose": "LOCATION",
            "city": "Arlington Heights",
            "state": "IL",
            "postal_code": "600052349",
            "country_code": "US",
            "telephone_number": "847-570-2760",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ZANKLE",
        "first_name": "GREGORY",
        "middle_name": "FRANCIS",
        "name_prefix": "Mr.",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-10-25",
        "last_updated": "2025-01-09",
        "certification_date": "2025-01-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IL",
            "license": "041-195350",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IL",
            "license": "209002908",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in McHenry, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 9, 2025; 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.