Individual provider Active NPI

Laura Smith Irwin, MD MPH

  • Obstetrics & Gynecology Physician
  • Augusta, GA
National Provider Identifier
1851401178
Registry record updated Aug 4, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
License
050696 Issued in GA
Practice address
728 Milledge Rd
Augusta, GA 30904-4390
Phone
(706) 738-6617
NPI assigned
Aug 30, 2006
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 4, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Obstetrics & Gynecology Physician 207V00000X MD21038 ME
Obstetrics & Gynecology Physician 207V00000X 050696 GA Primary

Addresses

Primary practice location

728 Milledge Rd
Augusta, GA 30904-4390

Mailing address

728 Milledge Rd
Augusta, GA 30904-4390
Phone (706) 738-6617

Other practice location 1

3 Glen Cove Dr Ste 1
Rockport, ME 04856-4232
Phone (207) 301-8900

Other identifiers 2

IdentifierTypeStateIssuer
178729MedicaidSC
000921687AMedicaidGA

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in SC, GA, ME, FL4 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 4

Enrollment IDStateProvider typePAC IDDetails
I20080820000160 SC Practitioner - Obstetrics/Gynecology 9133294549 Reassigns benefits to 2 organizations
I20141208001040 GA Practitioner - Obstetrics/Gynecology 9133294549 Reassigns benefits to 2 organizations
I20151028001142 ME Practitioner - Obstetrics/Gynecology 9133294549 Reassigns benefits to 5 organizations
I20260210003575 FL Practitioner - Obstetrics/Gynecology 9133294549 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Obstetrics/Gynecology
Education
Other, 1991
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
MainehealthGroup PAC ID 7517860588, 2,616 clinicians

Practice addresses (Care Compare)

22 Bramhall St
Portland, ME 04102-3134
Phone (207) 885-9905

3 Glen Cove Dr
Rockport, ME 04856-4232

Hospital & facility affiliations

  • Northern Light Mayo Hospital Hospital, Dover Foxcroft, ME, CCN 201309
  • Mainehealth Pen Bay Hospital Hospital, Rockport, ME, CCN 200063

National Provider Directory

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

State licenses

LicenseStateTypeSpecialty
MD21038MEMDObstetrics & Gynecology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Mainehealth CurrentSince Sep 26, 2025 Accepting new patients
Mainehealth CurrentSince Oct 1, 2017 Accepting new patients
McLeod Health Clarendon CurrentSince Mar 27, 2018 Accepting new patients
Obhg Georgia, P.C. Obstetrics & Gynecology CurrentSince Dec 31, 2019 Accepting new patients
McLeod Health Clarendon Current Accepting new patients
McLeod Health Clarendon CurrentSince Mar 27, 2018 Accepting new patients
Obhg South Carolina PC Obstetrics & Gynecology CurrentSince Mar 22, 2020 Accepting new patients
MRH Corp. CurrentSince Jun 25, 2023 Accepting new patients
Maine Coast Regional Health Facilities CurrentSince Jul 31, 2022 Accepting new patients
University of Florida Jacksonville Physicians Inc Obstetrics & Gynecology CurrentSince Jan 14, 2026 Accepting new patients
Upson Womens Services LLC Obstetrics & Gynecology CurrentSince Dec 10, 2016 Accepting new patients
Maine Coast Regional Health Facilities CurrentSince Jul 31, 2022 Accepting new patients
Mainehealth Current Accepting new patients
Mainehealth CurrentSince Oct 1, 2017 Accepting new patients
University of Florida Jacksonville Physicians, Inc. CurrentSince Jan 14, 2026 Accepting new patients
Mainehealth CurrentSince Sep 26, 2025 Accepting new patients
University of Florida Jacksonville Physicians, Inc. Obstetrics & Gynecology Past Accepting new patients
Upson Family Physicians, LC Past Accepting new patients
Mercy Hospital Past Accepting new patients
MRH Corp. Past Accepting new patients

Locations

655 W 8th St
Fl 3
Jacksonville, FL 32209
Phone (904) 244-2120

1155 E 21st St
Jacksonville, FL 32206
Phone (904) 359-9067

655 W 8th St
Jacksonville, FL 32209
Phone (904) 244-1680

417 W 3rd Ave
Albany, GA 31701
Phone (229) 317-2207

1199 Prince Ave
Athens, GA 30606
Phone (706) 354-3520

3651 Wheeler Rd
Augusta, GA 30909
Phone (706) 651-3232

214 Cherokee Rd
Thomaston, GA 30286
Phone (706) 647-9627

43 Whiting Hill Rd
Ste 250
Brewer, ME 04412

891 W Main St
Ste 200
Dovr Foxcroft, ME 04426
Phone (207) 564-4464

897 W Main St
Dovr Foxcroft, ME 04426
Phone (207) 564-4464

891 W Main St
Ste 500
Dovr Foxcroft, ME 04426
Phone (207) 564-4466

50 Union St
Ellsworth, ME 04605
Phone (207) 664-5304

181 Main St
Norway, ME 04268
Phone (207) 743-5933

193 Main St
Ste 3
Norway, ME 04268
Phone (207) 743-7605

22 Bramhall St
Portland, ME 04102
Phone (207) 662-2179

3 Glen Cove Dr
#1
Rockport, ME 04856
Phone (207) 301-8900

1330 Taylor St
Columbia, SC 29201
Phone (803) 296-5137

400 Palmetto Health Pkwy
Columbia, SC 29212
Phone (803) 296-5579

10 E Hospital St
Manning, SC 29102
Phone (803) 433-3000

50 E Hospital St
Ste 4A
Manning, SC 29102
Phone (803) 433-0797

9330 Medical Plaza Dr
North Charleston, SC 29406
Phone (843) 554-6366

Interoperability endpoints

  • Direct secure messaging: lirwin183102@direct.mmc.mainehealth.org

Organizations & group practices 22

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.

View all 22

Hospital & facility affiliations 2

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": "1156896000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754265600000",
    "number": "1851401178",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "728 MILLEDGE RD",
            "city": "AUGUSTA",
            "state": "GA",
            "postal_code": "309044390",
            "telephone_number": "706-738-6617"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "728 MILLEDGE RD",
            "city": "AUGUSTA",
            "state": "GA",
            "postal_code": "309044390",
            "telephone_number": "706-738-6617"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "3 Glen Cove Dr Ste 1",
            "address_purpose": "LOCATION",
            "city": "Rockport",
            "state": "ME",
            "postal_code": "048564232",
            "country_code": "US",
            "telephone_number": "207-301-8900",
            "fax_number": "207-301-5296",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "IRWIN",
        "first_name": "LAURA",
        "middle_name": "SMITH",
        "name_prefix": "Mrs.",
        "credential": "MD MPH",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2006-08-30",
        "last_updated": "2025-08-04",
        "certification_date": "2025-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "ME",
            "license": "MD21038",
            "primary": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "",
            "desc": "Obstetrics & Gynecology",
            "state": "GA",
            "license": "050696",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "178729",
            "state": "SC"
        },
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "000921687A",
            "state": "GA"
        }
    ],
    "endpoints": [],
    "other_names": []
}

Other providers in Augusta, GA

Sources for this page

Verify at the official NPI Registry.