NPIMap

Individual provider Active NPI

Igor Mark Bron, MD

  • Anesthesiology Physician
  • Hemet, CA
National Provider Identifier
1912993155
Registry record updated Nov 25, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
A64227 Issued in CA
Practice address
1117 E Devonshire Ave
Hemet, CA 92543-3083
Phone
(951) 929-6260
Fax
(951) 765-2855
NPI assigned
Sep 22, 2005
Sex
Male
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Nov 25, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 84637 WI
Anesthesiology Physician 207L00000X MD-55636 IA
Anesthesiology Physician 207L00000X 036159254 IL
Anesthesiology Physician 207L00000X A64227 CA Primary

Addresses

Primary practice location

1117 E Devonshire Ave
Hemet, CA 92543-3083

Mailing address

41889 E Florida Ave
Hemet, CA 92544-5042
Phone (951) 929-6260

Other practice location 1

1000 Health Center Dr
Mattoon, IL 61938-4644
Phone (217) 258-2440

Other practice location 2

1775 Dempster St
Park Ridge, IL 60068-1143
Phone (847) 723-2210

Other identifiers 1

IdentifierTypeStateIssuer
100287106MedicaidWI

Electronic endpoints 2

TypeEndpointUseAffiliation
Direct Messaging Address ibron320296@direct.myadvocateaurora.org Direct
FHIR URL https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in CA, IL, IA3 enrollments
Eligible to order & refer
  • Part B services
  • Medical equipment
  • Home health
  • Power mobility devices
  • Hospice
Green means eligible to order or refer.

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20040614001515 CA Practitioner - Anesthesiology 7113900929 Reassigns benefits to 2 organizations
I20211227000236 IL Practitioner - Anesthesiology 7113900929 Reassigns benefits to 3 organizations
I20250821002047 IA Practitioner - Anesthesiology 7113900929 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 1985
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Cep America - Anesthesia PCGroup PAC ID 3678897915, 849 clinicians
Advocate Health and Hospitals CorporationGroup PAC ID 7810800935, 3,081 clinicians

Practice addresses (Care Compare)

1111 6TH Ave
Des Moines, IA 50314-2613
Phone (515) 247-3121

1775 Dempster St
Park Ridge, IL 60068-1143
Phone (847) 723-9454

Hospital & facility affiliations

  • Mercyone Des Moines Medical Center Hospital, Des Moines, IA, CCN 160083
  • Advocate Lutheran General Hospital Hospital, Park Ridge, IL, CCN 140223
  • Advocate Christ Hospital & Medical Center Hospital, Oak Lawn, IL, CCN 140208

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
MD-55636IAMDAnesthesiology Physician
036159254ILMDAnesthesiology Physician
84637WIMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Cep America - Anesthesia PC Anesthesiology CurrentSince Sep 1, 2025 Accepting new patients
Sarah Bush Lincoln Health Center CurrentSince Jan 30, 2023 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Oct 1, 2023 Accepting new patients
Midwest Anesthesia Providers S.C Anesthesiology CurrentSince Oct 21, 2021 Accepting new patients
Advocate Health and Hospitals Corporation CurrentSince Oct 1, 2023 Accepting new patients
Cep America - Anesthesia PC Anesthesiology Current Accepting new patients
Cep America - Anesthesia PC Anesthesiology CurrentSince Sep 1, 2025 Accepting new patients
Sarah Bush Lincoln Health Center CurrentSince Jan 30, 2023 Accepting new patients
Anesthesia Specialists of Orange County, Inc. Anesthesiology CurrentSince Jun 1, 2021 Accepting new patients
Gary Chinghuei Kao MD Inc Anesthesiology Past Accepting new patients
Cep America - Anesthesia PC Anesthesiology Past Accepting new patients

Locations

1111 W La Palma Ave
Anaheim, CA 92801
Phone (714) 774-1450

2100 Powell St
Ste 400
Emeryville, CA 94608
Phone (510) 350-2638

1601 Cummins Dr
Ste D
Modesto, CA 95358
Phone (510) 851-7423

2175 Rosaline Ave
Redding, CA 96001
Phone (530) 225-7247

3865 Jackson St
Riverside, CA 92503
Phone (909) 688-2211

1111 6th Ave
Des Moines, IA 50314
Phone (515) 247-3121

1755 59th Pl
West Des Moines, IA 50266
Phone (515) 247-4240

1 Memorial Dr
Alton, IL 62002
Phone (618) 463-7240

214 McHenry Rd
Buffalo Grove, IL 60089
Phone (847) 459-1160

29373 Network Pl
Chicago, IL 60673

1000 Health Center Dr
Mattoon, IL 61938
Phone (217) 258-2389

1005 Health Center Dr
Ste 201
Mattoon, IL 61938
Phone (217) 238-6055

101 Professional Plz
Mattoon, IL 61938
Phone (217) 238-3730

1775 W Dempster St
Park Ridge, IL 60068
Phone (847) 723-5150

Organizations & group practices 12

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.

Hospital & facility affiliations 7

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": "1127347200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1764028800000",
    "number": "1912993155",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "41889 E FLORIDA AVE",
            "city": "HEMET",
            "state": "CA",
            "postal_code": "925445042",
            "telephone_number": "951-929-6260",
            "fax_number": "951-765-2855"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1117 E DEVONSHIRE AVE",
            "city": "HEMET",
            "state": "CA",
            "postal_code": "925433083",
            "telephone_number": "951-929-6260",
            "fax_number": "951-765-2855"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 Health Center Dr",
            "address_purpose": "LOCATION",
            "city": "Mattoon",
            "state": "IL",
            "postal_code": "619384644",
            "country_code": "US",
            "telephone_number": "217-258-2440",
            "fax_number": "217-258-2186",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1775 Dempster St",
            "address_purpose": "LOCATION",
            "city": "Park Ridge",
            "state": "IL",
            "postal_code": "600681143",
            "country_code": "US",
            "telephone_number": "847-723-2210",
            "fax_number": "847-723-3532",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "BRON",
        "first_name": "IGOR",
        "middle_name": "MARK",
        "credential": "MD",
        "sole_proprietor": "YES",
        "sex": "M",
        "enumeration_date": "2005-09-22",
        "last_updated": "2025-11-25",
        "certification_date": "2025-11-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "WI",
            "license": "84637",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IA",
            "license": "MD-55636",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "IL",
            "license": "036159254",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "CA",
            "license": "A64227",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100287106",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "ibron320296@direct.myadvocateaurora.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "address_1": "1775 Dempster St",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600681143",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "FHIR",
            "endpointTypeDescription": "FHIR URL",
            "endpoint": "https://EpicFHIR.aurora.org/FHIR/MYAURORA/api/FHIR/DSTU2/",
            "affiliation": "N",
            "address_1": "1775 Dempster St",
            "city": "Park Ridge",
            "state": "IL",
            "country_code": "US",
            "postal_code": "600681143",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Hemet, CA

Sources for this page

Verify at the official NPI Registry.