Individual provider Active NPI

Roni Aizigov, CRNA, NP-C

  • Certified Registered Nurse Anesthetist
  • Granger, IN
National Provider Identifier
1174876577
Registry record updated Oct 6, 2022
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
28206614A Issued in IN
Practice address
51050 Bittersweet Rd Ste B
Granger, IN 46530-7879
Phone
(718) 208-0446
Fax
(574) 244-0240
NPI assigned
Oct 23, 2012
Last updated
Oct 6, 2022By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Oct 6, 2022

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Nurse Practitioner 363L00000X 71011097A IN
Certified Registered Nurse Anesthetist 367500000X 28206614A IN Primary

Addresses

Primary practice location

51050 Bittersweet Rd Ste B
Granger, IN 46530-7879

Mailing address

50653 Hollybrook Dr
Granger, IN 46530-4947
Phone (718) 208-0446

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20130412000298 IN Practitioner - Certified Registered Nurse Anesthetist (Crna) 1658517834 Reassigns benefits to 9 organizations

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2012
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cep America - Anesthesia PCGroup PAC ID 3678897915, 849 clinicians

Practice addresses (Care Compare)

5215 Holy Cross Pkwy
Mishawaka, IN 46545-1469
Phone (574) 335-5000

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
71011097AINMDNurse Practitioner
28206614AINMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Saint Joseph Regional Medical Center-South Bend Campus, Inc Current Accepting new patients
Cep America - Anesthesia PC CurrentSince Oct 31, 2025 Accepting new patients
Cardinal Anesthesia, LLC Nurse Anesthetist, Certified Registered CurrentSince Jun 22, 2016 Accepting new patients
Granger Surgery Center LLC Current Accepting new patients
Cep America - Anesthesia PC CurrentSince Oct 31, 2025 Accepting new patients
Sda Consultants PLLC Nurse Anesthetist, Certified Registered CurrentSince Aug 1, 2021 Accepting new patients
Principal Anesthesia LLC Current Accepting new patients
Spine & Orthopedic Medicine, Inc CurrentSince Aug 3, 2021 Accepting new patients
La Porte County Anesthesia Associates LLC CurrentSince Jan 1, 2015 Accepting new patients
Southeast Anesthesiologists, Inc. CurrentSince Oct 1, 2024 Accepting new patients
Saint Joseph Regional Medical Center-South Bend Campus, Inc Nurse Anesthetist, Certified Registered CurrentSince Jul 1, 2022 Accepting new patients
Great Lakes Anesthesia, P.C. Nurse Anesthetist, Certified Registered CurrentSince Jan 1, 2013 Accepting new patients
Jebs Anesthesia Consultants, LLC CurrentSince Mar 1, 2022 Accepting new patients
Saint Joseph Regional Medical Center-South Bend Campus, Inc. CurrentSince Jul 1, 2022 Accepting new patients

Locations

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 900-3125

1020 High Rd
Bremen, IN 46506
Phone (574) 309-9967

1004 Parkway Ave
Ste A
Elkhart, IN 46516
Phone (800) 966-7841

500 Arcade Ave
Ste 100
Elkhart, IN 46514
Phone (574) 389-5683

600 East Blvd
Elkhart, IN 46514
Phone (574) 294-2621

51050 Bittersweet Rd
Granger, IN 46530
Phone (718) 208-0446

51050 Bittersweet Rd
Ste B
Granger, IN 46530
Phone (574) 255-7246

8111 S Emerson Ave
Indianapolis, IN 46237
Phone (317) 528-5261

900 I St
Laporte, IN 46350
Phone (219) 324-1670

301 W Homer St
Michigan City, IN 46360
Phone (219) 877-1033

301 W Homer St
#M
Michigan City, IN 46360
Phone (219) 877-1033

230 E Day Rd
Ste 180
Mishawaka, IN 46545
Phone (574) 214-7504

3212 Hickory Rd
Ste A
Mishawaka, IN 46545
Phone (574) 251-0498

5215 Holy Cross Pkwy
Mishawaka, IN 46545
Phone (574) 335-2443

1915 Lake Ave
Plymouth, IN 46563
Phone (219) 936-3181

211 N Eddy St
South Bend, IN 46617
Phone (574) 237-9331

Organizations & group practices 14

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

View all 14

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1350950400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1665014400000",
    "number": "1174876577",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "50653 HOLLYBROOK DR",
            "city": "GRANGER",
            "state": "IN",
            "postal_code": "465304947",
            "telephone_number": "718-208-0446",
            "fax_number": "574-244-0240"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "51050 BITTERSWEET RD STE B",
            "city": "GRANGER",
            "state": "IN",
            "postal_code": "465307879",
            "telephone_number": "718-208-0446",
            "fax_number": "574-244-0240"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "AIZIGOV",
        "first_name": "RONI",
        "credential": "CRNA, NP-C",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2012-10-23",
        "last_updated": "2022-10-06",
        "certification_date": "2022-10-06",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363L00000X",
            "taxonomy_group": "",
            "desc": "Nurse Practitioner",
            "state": "IN",
            "license": "71011097A",
            "primary": false
        },
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IN",
            "license": "28206614A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Granger, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 6, 2022; 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.