Active NPI
Maria Fernanda Ayau Turcios, MD
- Nephrology Physician
- Rochester, MN
National Provider Identifier
1568149581
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nephrology Physician
- License
- 81867
- Practice address
- 200 1St St SW
Rochester, MN 55905-0001 - Phone
- (507) 284-0702
- NPI assigned
- Jun 30, 2023
- Last updated
- May 27, 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | 125081941 | IL | |
| Nephrology Physician | 207RN0300X | 81867 | MN | Primary |
Addresses
Primary practice location
200 1St St SW
Rochester, MN 55905-0001
Mailing address
PO Box 860912
Minneapolis, MN 55486-0912
Phone (507) 284-2511
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
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260603000639 | MN | Practitioner - Nephrology | 5799148953 |
Care Compare profile
Medicare Care Compare- Specialty
- Nephrology
- Education
- Other, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
PO Box
Minneapolis, MN 55486
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 125081941 | IL | MD | Internal Medicine Physician |
| 81867 | MN | MD | Nephrology Physician |
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba MacNeal Hospital
- General Acute Care Hospital
- Berwyn, IL
- NPI 1295710580
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1688083200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1779840000000",
"number": "1568149581",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 860912",
"city": "MINNEAPOLIS",
"state": "MN",
"postal_code": "554860912",
"telephone_number": "507-284-2511"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "200 1ST ST SW",
"city": "ROCHESTER",
"state": "MN",
"postal_code": "559050001",
"telephone_number": "507-284-0702"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AYAU TURCIOS",
"first_name": "MARIA",
"middle_name": "FERNANDA",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-06-30",
"last_updated": "2026-05-27",
"certification_date": "2026-05-27",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "IL",
"license": "125081941",
"primary": false
},
{
"code": "207RN0300X",
"taxonomy_group": "",
"desc": "Internal Medicine, Nephrology",
"state": "MN",
"license": "81867",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Rochester, MN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 27, 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.