Active NPI
Christian F Hyacinthe, MD
- Ophthalmology Physician
- Chicago, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Ophthalmology Physician
- License
- 036.162975
- Practice address
- 4822 S Cottage Grove Ave Ste 2-300
Chicago, IL 60615 - Phone
- (312) 695-8150
- Fax
- (312) 921-1071
- NPI assigned
- Mar 18, 2019
- Last updated
- Dec 19, 2025
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Ophthalmology Physician | 207W00000X | 036.162975 | IL | Primary |
| Surgery Physician | 208600000X | 125.073579 | IL |
Addresses
Primary practice location
4822 S Cottage Grove Ave Ste 2-300
Chicago, IL 60615
Mailing address
PO Box 713260
Chicago, IL 60677-1260
Phone (630) 469-9200
Other practice location 1
251 E Huron St
Chicago, IL 60611-2908
Phone (312) 926-2000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | chyacinthe263554@dulyhealthandcare.direct-ci.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL
- 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 Compare- Specialty
- Ophthalmology
- Education
- Duke University School of Medicine, 2019
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
17495 La Grange Rd
Tinley Park, IL 60487-7581
Phone (708) 226-7000
4822 S Cottage Grove Ave
Suite 2 300
Chicago, IL 60615-1614
Phone (312) 695-8150
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Cataract surgery | 46 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036.162975 | IL | MD | Ophthalmology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Northwestern Medical Faculty Foundation | Current | Accepting new patients | |
| Northwestern Medical Faculty Foundation | Current | Accepting new patients | |
| Dupage Medical Group LTD | Current | Accepting new patients | |
| Dupage Medical Group LTD | Current | Accepting new patients | |
| Central Dupage Physician Group | Past | Accepting new patients |
Locations
30 Stratford Dr
Bloomingdale, IL 60108
Phone (630) 893-2210
Carol Stream, IL 60122
Phone (630) 933-3300
Dept 5777
Carol Stream, IL 60122
1860 Paysphere Cir
Chicago, IL 60674
Phone (630) 469-2000
251 E Huron St
Chicago, IL 60611
4822 S Cottage Grove Ave
Ste 2300
Chicago, IL 60615
660 N Westmoreland Rd
Lake Forest, IL 60045
Phone (847) 535-6100
660 N Westmoreland Rd
#302
Lake Forest, IL 60045
17495 La Grange Rd
Tinley Park, IL 60487
Phone (708) 226-7000
Organizations & group practices 5
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.
-
dba DuPage Medical Group
- Multi-Specialty Clinic/Center
- Downers Grove, IL
- NPI 1801833983
-
dba Northwestern Medical Group
- Multi-Specialty Clinic/Center
- Carol Stream, IL
- NPI 1346235314
-
- Durable Medical Equipment & Medical Supplies
- Glen Ellyn, IL
- NPI 1760979447
-
dba Northwestern Medical Group
- Durable Medical Equipment & Medical Supplies
- Chicago, IL
- NPI 1417718479
-
dba Northwestern Medicine Regional Medical Group
- Family Medicine Physician
- Carol Stream, IL
- NPI 1033149844
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Chicago, IL
- NPI 1497859649
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1552867200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1766102400000",
"number": "1598224552",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 713260",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606771260",
"telephone_number": "630-469-9200"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4822 S COTTAGE GROVE AVE STE 2-300",
"city": "CHICAGO",
"state": "IL",
"postal_code": "60615",
"telephone_number": "312-695-8150",
"fax_number": "312-921-1071"
}
],
"practiceLocations": [
{
"address_1": "251 E Huron St",
"address_purpose": "LOCATION",
"city": "Chicago",
"state": "IL",
"postal_code": "606112908",
"country_code": "US",
"telephone_number": "312-926-2000",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HYACINTHE",
"first_name": "CHRISTIAN",
"middle_name": "F",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-03-18",
"last_updated": "2025-12-19",
"certification_date": "2025-12-19",
"status": "A"
},
"taxonomies": [
{
"code": "207W00000X",
"taxonomy_group": "",
"desc": "Ophthalmology",
"state": "IL",
"license": "036.162975",
"primary": true
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "IL",
"license": "125.073579",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "chyacinthe263554@dulyhealthandcare.direct-ci.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "17495 La Grange Rd",
"city": "Tinley Park",
"state": "IL",
"country_code": "US",
"postal_code": "604877581",
"country_name": "United States",
"address_type": "DOM"
}
],
"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 Dec 19, 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.