Active NPI
Samantha M Alvarez, FNP
- Family Nurse Practitioner
- Miami, FL
National Provider Identifier
1104066471
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- AP3437
- Practice address
- 8390 W Flagler St Ste 201
Miami, FL 33144-2039 - Phone
- (305) 747-3846
- NPI assigned
- Feb 26, 2009
- 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 |
|---|---|---|---|---|
| Registered Nurse | 163W00000X | RN133607 | AZ | |
| Family Nurse Practitioner | 363LF0000X | AP3437 | AZ | Primary |
Addresses
Primary practice location
8390 W Flagler St Ste 201
Miami, FL 33144-2039
Mailing address
PO Box 188
Marana, AZ 85653-0188
Phone (520) 682-4111
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 478671 | Medicaid | AZ |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Nurse Practitioner
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mayfaire Medical Inc | Current | Accepting new patients | |
| Mayfaire Medical Inc | Current | Accepting new patients | |
| Marana Health Center, Inc | Past | Accepting new patients |
Locations
8390 W Flagler St
Ste 201
Miami, FL 33144
Phone (305) 452-0918
Organizations & group practices 3
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.
-
- Adult Medicine Physician
- Miami, FL
- NPI 1902653512
-
- Adult Medicine Physician
- Atlanta, GA
- NPI 1790614097
-
- Clinic Pharmacy
- Tucson, AZ
- NPI 1073072450
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1235606400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752537600000",
"number": "1104066471",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 188",
"city": "MARANA",
"state": "AZ",
"postal_code": "856530188",
"telephone_number": "520-682-4111",
"fax_number": "520-818-3630"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8390 W FLAGLER ST STE 201",
"city": "MIAMI",
"state": "FL",
"postal_code": "331442039",
"telephone_number": "305-747-3846"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ALVAREZ",
"first_name": "SAMANTHA",
"middle_name": "M",
"name_prefix": "Ms.",
"credential": "FNP",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2009-02-26",
"last_updated": "2025-07-15",
"certification_date": "2025-07-15",
"status": "A"
},
"taxonomies": [
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "AZ",
"license": "RN133607",
"primary": false
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "AZ",
"license": "AP3437",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "478671",
"state": "AZ"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Miami, FL
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.