Active NPI
Mario Fabre-Rivera, DNP, CRNP, FNP-BC
- Nurse Practitioner
- Huntsville, AL
National Provider Identifier
1073462057
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Nurse Practitioner
- License
- 1-185719
- Practice address
- 101 Sivley Rd SW
Huntsville, AL 35801-4470 - Phone
- (256) 265-1000
- NPI assigned
- Jan 23, 2026
- Last updated
- Jan 30, 2026
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Nurse Practitioner | 363L00000X | 1-185719 | AL | Primary |
Addresses
Primary practice location
101 Sivley Rd SW
Huntsville, AL 35801-4470
Mailing address
101 Sivley Rd SW
Huntsville, AL 35801-4470
Phone (256) 265-1000
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in AL
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
101 Sivley Rd SW
Huntsville, AL 35801-4421
Phone (256) 265-9889
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 1-185719 | AL | MD | Nurse Practitioner |
Organizations & group practices 1
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.
-
- Emergency Medicine Physician
- Huntsville, AL
- NPI 1659366649
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1769126400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769731200000",
"number": "1073462057",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "101 SIVLEY RD SW",
"city": "HUNTSVILLE",
"state": "AL",
"postal_code": "358014470",
"telephone_number": "256-265-1000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "101 SIVLEY RD SW",
"city": "HUNTSVILLE",
"state": "AL",
"postal_code": "358014470",
"telephone_number": "256-265-1000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FABRE-RIVERA",
"first_name": "MARIO",
"name_prefix": "Dr.",
"credential": "DNP, CRNP, FNP-BC",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-01-23",
"last_updated": "2026-01-30",
"certification_date": "2026-01-30",
"status": "A"
},
"taxonomies": [
{
"code": "363L00000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner",
"state": "AL",
"license": "1-185719",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Huntsville, AL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 30, 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.