Individual provider Active NPI

Stephen August Hawn, MD

  • Ophthalmology Physician
  • Chicago, IL
National Provider Identifier
1285195032
Registry record updated Aug 14, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Ophthalmology PhysicianTaxonomy code 207W00000X
License
01089432A Issued in IN
Practice address
1743 N Leavitt St Apt 209
Chicago, IL 60647-5462
Phone
(307) 400-1336
NPI assigned
Mar 26, 2019
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 14, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Surgery Physician 208600000X 125.073949 IL
Student in an Organized Health Care Education/Training Program 390200000X
Ophthalmology Physician 207W00000X 01089432A IN Primary

Addresses

Primary practice location

1743 N Leavitt St Apt 209
Chicago, IL 60647-5462

Mailing address

1743 N Leavitt St Apt 209
Chicago, IL 60647-5462
Phone (630) 740-0133

Other practice location 1

2750 W North Ave
Chicago, IL 60647-5247
Phone (312) 666-3494

Other practice location 2

225 E Chicago Ave
Chicago, IL 60611-2991
Phone (312) 227-4000

Other practice location 3

251 E Huron St
Chicago, IL 60611-3055
Phone (312) 926-2000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IN
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20230703002154 IN Practitioner - Ophthalmology 2860851284 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare

Merit-based Incentive Payment System (MIPS)

Final score
86.61 of 100Reported as group
Quality
87.25
Improvement activities
40
Cost
72.37

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
01089432AINMDOphthalmology Physician
125.073949ILMDSurgery Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Briggs Ophthalmology & Associates, S.C. Ophthalmology CurrentSince Aug 1, 2023 Accepting new patients

Locations

1467 Joliet St
Ste C
Dyer, IN 46311
Phone (219) 322-2723

Interoperability endpoints

  • Direct secure messaging: shawn@bboa.intellechartdirect.net

Organizations & group practices 1

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": "1553558400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755129600000",
    "number": "1285195032",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1743 N LEAVITT ST APT 209",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606475462",
            "telephone_number": "630-740-0133"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1743 N LEAVITT ST APT 209",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606475462",
            "telephone_number": "307-400-1336"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "2750 W North Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606475247",
            "country_code": "US",
            "telephone_number": "312-666-3494",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "225 E Chicago Ave",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606112991",
            "country_code": "US",
            "telephone_number": "312-227-4000",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "251 E Huron St",
            "address_purpose": "LOCATION",
            "city": "Chicago",
            "state": "IL",
            "postal_code": "606113055",
            "country_code": "US",
            "telephone_number": "312-926-2000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "HAWN",
        "first_name": "STEPHEN",
        "middle_name": "AUGUST",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2019-03-26",
        "last_updated": "2025-08-14",
        "certification_date": "2025-08-14",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208600000X",
            "taxonomy_group": "",
            "desc": "Surgery",
            "state": "IL",
            "license": "125.073949",
            "primary": false
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207W00000X",
            "taxonomy_group": "",
            "desc": "Ophthalmology",
            "state": "IN",
            "license": "01089432A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Chicago, IL

Sources for this page

Verify at the official NPI Registry.