Active NPI
Gabriel Carlos Ortiz Rivera
- General Practice Physician
- Orange City, FL
On this page
Key facts
NPPES NPI Registry- Primary specialty
- General Practice Physician
- License
- ACN1473
- Practice address
- 876 Saxon Blvd
Orange City, FL 32763-8214 - Phone
- (386) 774-0491
- Fax
- (386) 774-0492
- NPI assigned
- Apr 14, 2020
- Last updated
- Feb 17, 2026
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| General Practice Physician | 208D00000X | ACN1473 | FL | Primary |
| General Practice Physician | 208D00000X | 21874 | PR |
Addresses
Primary practice location
876 Saxon Blvd
Orange City, FL 32763-8214
Mailing address
6101 Blue Lagoon Dr Ste 200
Miami, FL 33126-3168
Phone (305) 500-2000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | gabriel.ortiz.rivera.1@29601.direct.athenahealth.com |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
- 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
- General Practice
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
450 W State Rd
434 Suite 1010
Longwood, FL 32750-5187
Phone (407) 786-0004
876 Saxon Blvd
Orange City, FL 32763-8214
Phone (386) 774-0491
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Leaf Medical Group | Current | Accepting new patients | |
| Urgent Care Center of Longwood LLC | Current | Accepting new patients | |
| Internal Medicine LLC | Current | Accepting new patients | |
| Longwood Medical Group PA | Current | Accepting new patients | |
| Conviva Medical Center Management LLC | General Practice | Current | Accepting new patients |
| Marvel Psychiatric PLLC | Current | Accepting new patients | |
| Idelis Fedeslinda Arias de la Torre | General Practice | Past | Accepting new patients |
| Orlando Family Physicians, LLC | General Practice | Past | Accepting new patients |
Locations
6221 N Federal Hwy
Ft Lauderdale, FL 33308
Phone (954) 491-1686
5238 Norwood Ave
#16
Jacksonville, FL 32208
Phone (904) 265-2050
450 W State Road 434
Ste 1010
Longwood, FL 32750
Phone (407) 212-3000
450 W State Road 434
Ste 2030
Longwood, FL 32750
Phone (321) 206-8100
450 W State Road 434
Ste 3010
Longwood, FL 32750
Phone (321) 206-8100
6101 Waterford District Dr
Ste 200
Miami, FL 33126
Phone (407) 533-6836
876 Saxon Blvd
Orange City, FL 32763
Phone (386) 774-0491
Interoperability endpoints
- https://api.platform.athenahealth.com/1577/brand/1/csg/1/fhir/r4
Organizations & group practices 8
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 Conviva Care Center
- Internal Medicine Physician
- Miami, FL
- NPI 1649324278
General Practice
-
dba Longwood Medical Group
- Interventional Cardiology Physician
- Longwood, FL
- NPI 1164161840
-
- Chiropractor
- Longwood, FL
- NPI 1073240016
-
- Cardiovascular Disease Physician
- Longwood, FL
- NPI 1235323023
-
- Urgent Care Clinic/Center
- Longwood, FL
- NPI 1093905986
-
- Physician Assistant
- Orlando, FL
- NPI 1982567996
-
- General Practice Physician
- Seffner, FL
- NPI 1639747595
-
- General Practice Physician
- Orlando, FL
- NPI 1912579673
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba AdventHealth Fish Memorial
- General Acute Care Hospital
- Orange City, FL
- NPI 1700978558
-
dba Adventhealth Medical Group
- Internal Medicine Physician
- Orange City, FL
- NPI 1902095078
Hospital
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1586822400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1771286400000",
"number": "1932728557",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6101 BLUE LAGOON DR STE 200",
"city": "MIAMI",
"state": "FL",
"postal_code": "331263168",
"telephone_number": "305-500-2000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "876 SAXON BLVD",
"city": "ORANGE CITY",
"state": "FL",
"postal_code": "327638214",
"telephone_number": "386-774-0491",
"fax_number": "386-774-0492"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ORTIZ RIVERA",
"first_name": "GABRIEL",
"middle_name": "CARLOS",
"name_prefix": "Dr.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2020-04-14",
"last_updated": "2026-02-17",
"certification_date": "2026-02-17",
"status": "A"
},
"taxonomies": [
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "FL",
"license": "ACN1473",
"primary": true
},
{
"code": "208D00000X",
"taxonomy_group": "",
"desc": "General Practice",
"state": "PR",
"license": "21874",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "gabriel.ortiz.rivera.1@29601.direct.athenahealth.com",
"affiliation": "N",
"address_1": "876 Saxon Blvd",
"city": "Orange City",
"state": "FL",
"country_code": "US",
"postal_code": "327638214",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Orange City, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 17, 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.