Active NPI
Brett Austin McGowan, M.D.
- Obstetrics & Gynecology Physician
- Dixon, IL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 036160402
- Practice address
- 403 E 1St St
Dixon, IL 61021-3187 - Phone
- (815) 285-5461
- NPI assigned
- Mar 11, 2014
- 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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 2022038758 | MO | |
| General Practice Physician | 208D00000X | 28802 | NE | |
| Obstetrics & Gynecology Physician | 207V00000X | 036160402 | IL | Primary |
Addresses
Primary practice location
403 E 1St St
Dixon, IL 61021-3187
Mailing address
9040 Jackson Ave
Tacoma, WA 98431-0001
Phone (253) 968-1110
Other practice location 1
9040 Jackson Ave
Tacoma, WA 98431-0001
Phone (253) 968-1110
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL, MO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- University of Rochester School of Medicine and Dentistry, 2014
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
100 Medical Dr
Hannibal, MO 63401-6877
Phone (217) 223-8400
1005 Broadway St
Quincy, IL 62301-2834
Phone (217) 223-8400
1100 Spring St
Quincy, IL 62301-2802
Phone (217) 223-8400
403 E 1St St
Dixon, IL 61021-3116
Phone (815) 288-5531
640 W Washington St
Pittsfield, IL 62363-1350
8600 State Route 91
Suite 130
Peoria, IL 61615-7829
Phone (309) 683-5050
927 Broadway St
Quincy, IL 62301-2719
Hospital & facility affiliations
- Blessing Hospital
- Osf Saint Katharine Medical Center
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Removal of the uterus | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036160402 | IL | MD | Emergency Medicine Physician |
| 2022038758 | MO | MD | Obstetrics & Gynecology Physician |
| 28802 | NE | MD | General Practice Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Blessing Hospital | Current | Accepting new patients | |
| Blessing Hospital | Current | Accepting new patients | |
| West Central Pathology Specialists, S.C. | Current | Accepting new patients | |
| Central PA Pharmacy LLC. | Current | Accepting new patients | |
| Quincy Clinical Laboratory Services SC | Current | Accepting new patients | |
| KSB Medical Group, Inc. | Current | Accepting new patients | |
| KSB Medical Group, Inc. | Obstetrics & Gynecology | Current | Accepting new patients |
| Blessing Hospital | Current | Accepting new patients | |
| Cardinal Medical Group, LTD. | Past | Accepting new patients | |
| Saint Anthony Medical Center | Past | Accepting new patients | |
| Blessing Hospital | Past | Accepting new patients |
Locations
1414 Main St
Keokuk, IA 52632
Phone (319) 524-0123
215 E 1st St
Ste 215
Dixon, IL 61021
Phone (815) 285-5420
215 E 1st St
Ste 111
Dixon, IL 61021
Phone (815) 285-5477
403 E 1st St
Dixon, IL 61021
Phone (815) 285-5629
215 E 1st St
Ste 117
Dixon, IL 61021
Phone (815) 285-5900
8600 State Route 91
Ste 130
Peoria, IL 61615
Phone (309) 683-5050
640 W Washington St
Pittsfield, IL 62363
Phone (217) 285-2113
1005 Broadway St
Quincy, IL 62301
100 Medical Dr
Hannibal, MO 63401
101 Medical Dr
Hannibal, MO 63401
103 E Commercial St
Kahoka, MO 63445
Phone (660) 727-3377
Interoperability endpoints
- brettmcgowan@blessing.allscriptsdirect.net
- https://fhir.blessinghospital.com/R4/open-Prod
- brettmcgowan@bcs.allscriptsdirect.net
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.
-
- Internal Medicine Physician
- Peoria, IL
- NPI 1922445527
-
- General Acute Care Hospital
- Quincy, IL
- NPI 1760571699
-
- Eyewear Supplier
- Dixon, IL
- NPI 1306814603
-
- Anatomic Pathology & Clinical Pathology Physician
- Quincy, IL
- NPI 1114773272
-
- Anatomic Pathology & Clinical Pathology Physician
- Quincy, IL
- NPI 1083895452
-
- Rural Health Clinic/Center
- Monroe City, MO
- NPI 1013683507
-
- Community/Retail Pharmacy
- Patton, PA
- NPI 1578541413
-
- Emergency Medical Services (Emergency Medicine) Physician
- Quincy, IL
- NPI 1558489021
-
- Multi-Specialty Clinic/Center
- Peoria, IL
- NPI 1992829485
-
- Family Medicine Physician
- Rockford, IL
- NPI 1891741021
Hospital & facility affiliations 3
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Quincy, IL
- NPI 1760571699
-
- General Acute Care Hospital
- Dixon, IL
- NPI 1508683590
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1394496000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773360000000",
"number": "1023434347",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "9040 JACKSON AVE",
"city": "TACOMA",
"state": "WA",
"postal_code": "984310001",
"telephone_number": "253-968-1110"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "403 E 1ST ST",
"city": "DIXON",
"state": "IL",
"postal_code": "610213187",
"telephone_number": "815-285-5461"
}
],
"practiceLocations": [
{
"address_1": "9040 Jackson Ave",
"address_purpose": "LOCATION",
"city": "Tacoma",
"state": "WA",
"postal_code": "984310001",
"country_code": "US",
"telephone_number": "253-968-1110",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MCGOWAN",
"first_name": "BRETT",
"middle_name": "AUSTIN",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2014-03-11",
"last_updated": "2026-03-13",
"certification_date": "2026-03-13",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "MO",
"license": "2022038758",
"primary": false
},
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "NE",
"license": "28802",
"primary": false
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "IL",
"license": "036160402",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Dixon, IL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 13, 2026; 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.