Active NPI
Adam Joseph Langer, MD
- Obstetrics & Gynecology Physician
- Mankato, MN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Obstetrics & Gynecology Physician
- License
- 73186
- Practice address
- 1230 E Main St
Mankato, MN 56001-8001 - Phone
- (507) 625-1811
- Fax
- (507) 625-3973
- NPI assigned
- Mar 22, 2018
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | |||
| Obstetrics & Gynecology Physician | 207V00000X | 73186 | MN | Primary |
| Obstetrics & Gynecology Physician | 207V00000X | 34804 | NE |
Addresses
Primary practice location
1230 E Main St
Mankato, MN 56001-8001
Mailing address
PO Box 8674
Mankato, MN 56002-8674
Phone (507) 389-8507
Other practice location 1
128 E. Apple St Suite 3800
Wright State University Dept of OB/GYN
Dayton, OH 45409
Phone (937) 208-2287
Other practice location 2
2501 Capehart Rd
Offutt AFB, NE 68113-1043
Phone (402) 294-7401
Other practice location 3
2925 Chicago Ave
Minneapolis, MN 55407-1321
Phone (612) 863-4000
Other practice location 4
128 E. Apple St Suite 3800
Wright State University Dept of OB/GYN
Dayton, OH 45409
Phone (937) 208-2287
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Obstetrics/Gynecology
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1230 E Main St
Mankato, MN 56001-5066
Phone (507) 389-8509
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 73186 | MN | MD | Obstetrics & Gynecology Physician |
| 34804 | NE | MD | Obstetrics & Gynecology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mankato Clinic LTD | Obstetrics & Gynecology | Current | Accepting new patients |
| Allina Health System | Current | Accepting new patients | |
| Allina Health System | Current | Accepting new patients | |
| Mayo Clinic Health System-Southeast Minnesota Region | Current | Accepting new patients | |
| Mayo Clinic Health System-Southeast Minnesota Region | Current | Accepting new patients | |
| Mayo Clinic Health System-Southeast Minnesota Region | Current | Accepting new patients | |
| The Nebraska Medical Center | Past | Accepting new patients |
Locations
404 W Fountain St
Albert Lea, MN 56007
Phone (507) 377-6285
440 Elm St E
Annandale, MN 55302
Phone (320) 682-5225
1230 E Main St
Mankato, MN 56001
Phone (507) 389-8502
1421 Premier Dr
Mankato, MN 56001
Phone (507) 385-4000
2925 Chicago Ave
#10957
Minneapolis, MN 55407
Phone (612) 262-8640
2925 Chicago Ave
Minneapolis, MN 55407
Phone (612) 262-4813
7920 Old Cedar Ave S
Minneapolis, MN 55425
Phone (952) 428-1800
701 Hewitt Blvd
Red Wing, MN 55066
Phone (507) 377-6285
200 1st St SW
Rochester, MN 55905
Phone (507) 266-4850
Organizations & group practices 7
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.
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-
- Multi-Specialty Clinic/Center
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- NPI 1891701637
-
- Family Medicine Physician
- Bloomington, MN
- NPI 1013213891
-
- Multi-Specialty Clinic/Center
- Red Wing, MN
- NPI 1114453883
-
- Clinic Pharmacy
- Cannon Falls, MN
- NPI 1699597468
-
- General Acute Care Hospital
- Omaha, NE
- NPI 1356307581
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1521676800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1778544000000",
"number": "1477057529",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 8674",
"city": "MANKATO",
"state": "MN",
"postal_code": "560028674",
"telephone_number": "507-389-8507",
"fax_number": "507-625-4754"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1230 E MAIN ST",
"city": "MANKATO",
"state": "MN",
"postal_code": "560018001",
"telephone_number": "507-625-1811",
"fax_number": "507-625-3973"
}
],
"practiceLocations": [
{
"address_1": "128 E. Apple St Suite 3800",
"address_2": "Wright State University Dept of OB/GYN",
"address_purpose": "LOCATION",
"city": "Dayton",
"state": "OH",
"postal_code": "45409",
"country_code": "US",
"telephone_number": "937-208-2287",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2501 Capehart Rd",
"address_purpose": "LOCATION",
"city": "Offutt AFB",
"state": "NE",
"postal_code": "681131043",
"country_code": "US",
"telephone_number": "402-294-7401",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "2925 Chicago Ave",
"address_purpose": "LOCATION",
"city": "Minneapolis",
"state": "MN",
"postal_code": "554071321",
"country_code": "US",
"telephone_number": "612-863-4000",
"country_name": "United States",
"address_type": "DOM"
},
{
"address_1": "128 E. Apple St Suite 3800",
"address_2": "Wright State University Dept of OB/GYN",
"address_purpose": "LOCATION",
"city": "Dayton",
"state": "OH",
"postal_code": "45409",
"country_code": "US",
"telephone_number": "937-208-2287",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "LANGER",
"first_name": "ADAM",
"middle_name": "JOSEPH",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2018-03-22",
"last_updated": "2026-05-12",
"certification_date": "2026-05-12",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": null,
"license": null,
"primary": false
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "MN",
"license": "73186",
"primary": true
},
{
"code": "207V00000X",
"taxonomy_group": "",
"desc": "Obstetrics & Gynecology",
"state": "NE",
"license": "34804",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Mankato, MN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 12, 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.