Individual provider Active NPI

Brett Austin McGowan, M.D.

  • Obstetrics & Gynecology Physician
  • Dixon, IL
National Provider Identifier
1023434347
Registry record updated Mar 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
036160402 Issued in IL
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

Updated by the provider on Mar 13, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
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, MO2 enrollments
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 2

Enrollment IDStateProvider typePAC IDDetails
I20220603001830 IL Practitioner - Obstetrics/Gynecology 2961700190 Reassigns benefits to 3 organizations
I20221230001793 MO Practitioner - Obstetrics/Gynecology 2961700190 Reassigns benefits to 1 organization

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
Blessing HospitalGroup PAC ID 3072422534, 414 clinicians
Osf Multi-Specialty GroupGroup PAC ID 3678889789, 2,123 clinicians

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 Hospital, Quincy, IL, CCN 140015
  • Osf Saint Katharine Medical Center Hospital, Dixon, IL, CCN 140012

Procedures performed for Medicare patients

ProcedureNumber of procedures
Removal of the uterus1-10

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
036160402ILMDEmergency Medicine Physician
2022038758MOMDObstetrics & Gynecology Physician
28802NEMDGeneral Practice Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Blessing Hospital Current Accepting new patients
Blessing Hospital CurrentSince Jun 1, 2022 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. CurrentSince May 20, 2022 Accepting new patients
KSB Medical Group, Inc. Obstetrics & Gynecology CurrentSince May 20, 2022 Accepting new patients
Blessing Hospital CurrentSince Jun 1, 2022 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

  • Direct secure messaging: brettmcgowan@blessing.allscriptsdirect.net
  • FHIR API: https://fhir.blessinghospital.com/R4/open-Prod
  • Direct secure messaging: 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.

Hospital & facility affiliations 3

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

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

Verify at the official NPI Registry.