Active NPI
Luis Carlos Callard Alvarez, MD
- Student in an Organized Health Care Education/Training Program
- Hoboken, NJ
National Provider Identifier
1427919554
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Student in an Organized Health Care Education/Training Program
- License
- 17567-I
- Practice address
- 308 Willow Ave
Hoboken, NJ 07030-3808 - Phone
- (201) 418-1000
- NPI assigned
- Nov 19, 2025
- 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 |
|---|---|---|---|---|
| Student in an Organized Health Care Education/Training Program | 390200000X | 17567-I | PR | Primary |
Addresses
Primary practice location
308 Willow Ave
Hoboken, NJ 07030-3808
Mailing address
1611 Pecan Crossing Dr
Richmond, TX 77406-6683
Phone (832) 516-8880
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)
- Not enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 17567-I | PR | MD | Student in an Organized Health Care Education/Training Program |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1763510400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776038400000",
"number": "1427919554",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1611 PECAN CROSSING DR",
"city": "RICHMOND",
"state": "TX",
"postal_code": "774066683",
"telephone_number": "832-516-8880",
"fax_number": "832-516-8881"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "308 WILLOW AVE",
"city": "HOBOKEN",
"state": "NJ",
"postal_code": "070303808",
"telephone_number": "201-418-1000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CALLARD ALVAREZ",
"first_name": "LUIS",
"middle_name": "CARLOS",
"credential": "MD",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2025-11-19",
"last_updated": "2026-04-13",
"certification_date": "2026-04-13",
"status": "A"
},
"taxonomies": [
{
"code": "390200000X",
"taxonomy_group": "",
"desc": "Student in an Organized Health Care Education/Training Program",
"state": "PR",
"license": "17567-I",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Hoboken, NJ
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.