Active NPI
Patricia Brown, M.D.
- Pediatrics Physician
- Oak Park, IL
National Provider Identifier
1871627117
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- 036082516
- Practice address
- 720 Lake St
Oak Park, IL 60301-1424 - Phone
- (312) 567-2128
- Fax
- (312) 328-7702
- NPI assigned
- Mar 16, 2007
- Sex
- Female
- 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 |
|---|---|---|---|---|
| General Practice Physician | 208D00000X | 036.082516 | IL | |
| Pediatrics Physician | 208000000X | 036082516 | IL | Primary |
Addresses
Primary practice location
720 Lake St
Oak Park, IL 60301-1424
Mailing address
8146 S Prairie Park PL
Chicago, IL 60619-4800
Phone (312) 371-7949
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 01621679 | Other | IL | BCBS |
| 036082516 | Other | IL | MD LICENSE |
Other names 1
- Patricia Brown
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036082516 | IL | MD | Pediatrics Physician |
| 036.082516 | IL | MD | General Practice Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mercy Hospital &Medical Center | Pediatrics | Past | Accepting new patients |
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": "1174003200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1750636800000",
"number": "1871627117",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8146 S PRAIRIE PARK PL",
"city": "CHICAGO",
"state": "IL",
"postal_code": "606194800",
"telephone_number": "312-371-7949"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "720 LAKE ST",
"city": "OAK PARK",
"state": "IL",
"postal_code": "603011424",
"telephone_number": "312-567-2128",
"fax_number": "312-328-7702"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BROWN",
"first_name": "PATRICIA",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-03-16",
"last_updated": "2025-06-23",
"certification_date": "2025-06-23",
"status": "A"
},
"taxonomies": [
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "IL",
"license": "036.082516",
"primary": false
},
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "IL",
"license": "036082516",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "BCBS",
"identifier": "01621679",
"state": "IL"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MD LICENSE",
"identifier": "036082516",
"state": "IL"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "PATRICIA",
"last_name": "BROWN",
"credential": "MD",
"code": "1",
"type": "Former Name"
}
]
}Other providers in Oak Park, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.