Active NPI
Lori L Hardy, M.D.
- Obstetrics & Gynecology Physician
- Marshfield, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 70209-20
- Practice address
- 1000 N Oak Ave
Marshfield, WI 54449-5703 - Phone
- (715) 387-5511
- NPI assigned
- May 17, 2006
- Last updated
- Sep 18, 2026
- 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 |
|---|---|---|---|---|
| Obstetrics & Gynecology Physician | 207V00000X | 70209-20 | WI | Primary |
| Obstetrics & Gynecology Physician | 207V00000X | 036-108675 | IL |
Addresses
Primary practice location
1000 N Oak Ave
Marshfield, WI 54449-5703
Mailing address
471 W Army Trail Rd Ste 103
Bloomingdale, IL 60108-2628
Phone (630) 980-3366
Other practice location 1
700 S Park St
Madison, WI 53715-1830
Phone (608) 251-6100
Other practice location 2
701 N 1st St
Springfield, IL 62781-0001
Phone (217) 528-7541
Other practice location 3
3400 E Racine St
Janesville, WI 53546-2344
Phone (608) 373-8000
Other practice location 4
471 W Army Trail Rd
Suite 103
Bloomingdale, IL 60108-2628
Phone (630) 980-3366
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 1558313221 | Medicaid | WI | |
| K00983 | Other | IL | PTAN |
Electronic endpoints 4
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | lhardy427283@direct-ehr-ssmhc.com | Direct | Dean Health Systems, Inc |
| Direct Messaging Address | lhardy427283@direct-ehr-ssmhc.com | Direct | |
| FHIR URL | https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/ | Other | Dean Health Systems, Inc |
| FHIR URL | https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/ | Other |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in IL, WI
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 036-108675 | IL | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Central Dupage Physician Group | Current | Accepting new patients | |
| Dean Health Systems, Inc | Current | Accepting new patients | |
| Northwestern Medical Faculty Foundation | Current | Accepting new patients | |
| Northwestern Medical Faculty Foundation | Current | Accepting new patients | |
| Dean Health Systems, Inc. | Current | Accepting new patients | |
| Central Dupage Physician Group | Current | Accepting new patients | |
| Springfield Clinic, LLP | Obstetrics & Gynecology | Current | Accepting new patients |
| Dr Paul K. Rosenberg, LTD | Obstetrics & Gynecology | Past | Accepting new patients |
| Northwestern Memorial Physicians Group | Obstetrics & Gynecology | Past | Accepting new patients |
| Bonaventure Medical Foundation, LLC | Past | Accepting new patients |
Locations
Carol Stream, IL 60122
Phone (630) 933-3300
Dept 5777
Carol Stream, IL 60122
111 W Washington St
Ste 1801
Chicago, IL 60602
Phone (312) 726-8800
675 N Saint Clair St
Ste 20-150
Chicago, IL 60611
Phone (312) 695-8146
676 N Saint Clair St
Ste 900
Chicago, IL 60611
Phone (312) 926-3155
680 N Lake Shore Dr
Ste 1000
Chicago, IL 60611
Phone (312) 695-4022
351 Delnor Dr
Geneva, IL 60134
Phone (630) 262-1001
660 N Westmoreland Rd
#302
Lake Forest, IL 60045
515 Valley View Dr
Ste 201
Moline, IL 61265
Phone (312) 695-0870
636 Raymond Dr
Ste 100
Naperville, IL 60563
Phone (630) 548-3366
1800 N Main St
Wheaton, IL 60187
Phone (630) 469-0045
25 N Winfield Rd
Winfield, IL 60190
Phone (630) 682-1600
3400 E Racine St
Janesville, WI 53546
Phone (608) 373-8000
1808 W Beltline Hwy
Madison, WI 53713
Phone (608) 250-1497
515 22nd Ave
Monroe, WI 53566
Phone (608) 324-1000
620 W Brown St
Waupun, WI 53963
Phone (920) 324-5581
Organizations & group practices 11
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 SSM Health Dean Medical Group
- Allergy & Immunology Physician
- Madison, WI
- NPI 1053358846
-
dba Northwestern Medicine Regional Medical Group
- Family Medicine Physician
- Carol Stream, IL
- NPI 1033149844
-
dba Northwestern Medical Group
- Multi-Specialty Clinic/Center
- Carol Stream, IL
- NPI 1346235314
-
- Multi-Specialty Clinic/Center
- Springfield, IL
- NPI 1780638478
Obstetrics & Gynecology
-
- Obstetrics & Gynecology Physician
- Berwyn, IL
- NPI 1700107216
-
dba SSM Health Davis Duehr Dean Eye Care - Portage
- Durable Medical Equipment & Medical Supplies
- Portage, WI
- NPI 1427085679
-
dba Northwestern Medicine Regional Medical Group
- Orthopaedic Surgery Physician
- Geneva, IL
- NPI 1780012344
-
dba Northwestern Medical Group
- Durable Medical Equipment & Medical Supplies
- Chicago, IL
- NPI 1417718479
-
dba Alexian Brothers Medical Foundation
- Family Medicine Physician
- Elk Grove Village, IL
- NPI 1588775647
-
dba Female Healthcare
- Obstetrics & Gynecology Physician
- Bloomingdale, IL
- NPI 1093865339
-
dba NMPG
- Internal Medicine Physician
- Chicago, IL
- NPI 1538111299
Obstetrics & Gynecology
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147824000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789689600000",
"number": "1558313221",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "471 W ARMY TRAIL RD STE 103",
"city": "BLOOMINGDALE",
"state": "IL",
"postal_code": "601082628",
"telephone_number": "630-980-3366",
"fax_number": "630-980-3686"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1000 N OAK AVE",
"city": "MARSHFIELD",
"state": "WI",
"postal_code": "544495703",
"telephone_number": "715-387-5511"
}
],
"practiceLocations": [
{
"address_1": "700 S Park St",
"address_purpose": "LOCATION",
"city": "Madison",
"state": "WI",
"postal_code": "537151830",
"country_code": "US",
"telephone_number": "608-251-6100",
"fax_number": "608-258-6772",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "701 N 1st St",
"address_purpose": "LOCATION",
"city": "Springfield",
"state": "IL",
"postal_code": "627810001",
"country_code": "US",
"telephone_number": "217-528-7541",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "3400 E Racine St",
"address_purpose": "LOCATION",
"city": "Janesville",
"state": "WI",
"postal_code": "535462344",
"country_code": "US",
"telephone_number": "608-373-8000",
"fax_number": "608-371-8928",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "471 W Army Trail Rd",
"address_2": "SUITE 103",
"address_purpose": "LOCATION",
"city": "Bloomingdale",
"state": "IL",
"postal_code": "601082628",
"country_code": "US",
"telephone_number": "630-980-3366",
"fax_number": "630-980-3686",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HARDY",
"first_name": "LORI",
"middle_name": "L",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-05-17",
"last_updated": "2026-09-18",
"certification_date": "2026-09-18",
"status": "A"
},
"taxonomies": [
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "WI",
"license": "70209-20",
"primary": true
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "IL",
"license": "036-108675",
"primary": false
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "1558313221",
"state": "WI"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PTAN",
"identifier": "K00983",
"state": "IL"
}
],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "lhardy427283@direct-ehr-ssmhc.com",
"affiliation": "Y",
"affiliationName": "Dean Health Systems, Inc",
"use": "DIRECT",
"useDescription": "Direct",
"address_1": "700 S Park St",
"city": "Madison",
"state": "WI",
"country_code": "US",
"postal_code": "537151830",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "lhardy427283@direct-ehr-ssmhc.com",
"affiliation": "N",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "lhardy427283@direct-ehr-ssmhc.com",
"address_1": "3400 E Racine St",
"city": "Janesville",
"state": "WI",
"country_code": "US",
"postal_code": "535462344",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/",
"affiliation": "Y",
"affiliationName": "Dean Health Systems, Inc",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "FHIR API",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "CCD",
"address_1": "700 S Park St",
"city": "Madison",
"state": "WI",
"country_code": "US",
"postal_code": "537151830",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "FHIR",
"endpointTypeDescription": "FHIR URL",
"endpoint": "https://fhir.ssmhc.com/fhir/api/FHIR/DSTU2/",
"affiliation": "N",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "FHIR API",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "CCD",
"address_1": "3400 E Racine St",
"city": "Janesville",
"state": "WI",
"country_code": "US",
"postal_code": "535462344",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Marshfield, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.