Active NPI
Luis Japhet Lozada Sierra, DABFM
- Family Medicine Physician
- San Juan, PR
National Provider Identifier
1528528577
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- 22120
- Practice address
- 10 Calle Casia
San Juan, PR 00921-3200 - Phone
- (787) 638-6730
- NPI assigned
- Mar 24, 2019
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | 22120 | PR | Primary |
Addresses
Primary practice location
10 Calle Casia
San Juan, PR 00921-3200
Mailing address
PO Box 1750
Caguas, PR 00726-1750
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PR
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 22120 | PR | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Primed LLC | Family Medicine | Current | Accepting new patients |
Locations
43 Calle Celis Aguilera
#C
Caguas, PR 00725
43 Calle Celis Aguilera
Caguas, PR 00725
Phone (787) 638-6730
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 and National Provider Directory roles.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1553385600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1752105600000",
"number": "1528528577",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 1750",
"city": "CAGUAS",
"state": "PR",
"postal_code": "007261750"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "10 CALLE CASIA",
"city": "SAN JUAN",
"state": "PR",
"postal_code": "009213200",
"telephone_number": "787-638-6730"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LOZADA SIERRA",
"first_name": "LUIS",
"middle_name": "JAPHET",
"name_prefix": "Dr.",
"credential": "DABFM",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2019-03-24",
"last_updated": "2025-07-10",
"certification_date": "2025-07-10",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "PR",
"license": "22120",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in San Juan, PR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 10, 2025; 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.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.