Active NPI
Stephen August Hawn, MD
- Ophthalmology Physician
- Chicago, IL
National Provider Identifier
1285195032
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- 01089432A
- 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
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
Enrollment records 1
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 86.61 of 100
- 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
| License | State | Type | Specialty |
|---|---|---|---|
| 01089432A | IN | MD | Ophthalmology Physician |
| 125.073949 | IL | MD | Surgery Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Briggs Ophthalmology & Associates, S.C. | Ophthalmology | Current | Accepting new patients |
Locations
1467 Joliet St
Ste C
Dyer, IN 46311
Phone (219) 322-2723
Interoperability endpoints
- 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.
-
- Ophthalmology Physician
- Dyer, IN
- NPI 1609840925
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
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- 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.