Active NPI
Arturo Lopez-Negron, M.D.
- Surgery Physician
- Hato Rey, PR
National Provider Identifier
1952307837
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- 9045
- Practice address
- Las Americas Professional Center, 400 Domenech Avenue
Ste 502
Hato Rey, PR 00918 - Phone
- (787) 765-2301
- Fax
- (787) 250-8774
- NPI assigned
- Jun 24, 2005
- 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 |
|---|---|---|---|---|
| Surgery Physician | 208600000X | 9045 | PR | Primary |
Addresses
Primary practice location
Las Americas Professional Center, 400 Domenech Avenue
Ste 502
Hato Rey, PR 00918
Mailing address
400 Ave Domenech
Ste 502
San Juan, PR 00918-3748
Phone (787) 765-2301
Other identifiers 13
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 4105 | Other | PR | INTERNATIONAL-MED. CARE |
| 9170052 | Other | PR | HUMANA |
| 02-0636-9 | Other | PR | ACAA |
| 1620-5 | Other | PR | ASOCIACION DE MAESTROS |
| 2029 | Other | PR | PREF. MEDICARE-CHOICE |
| 600462 | Other | PR | MMM HEALTHCARE |
| 8-0735 | Other | PR | TRIPLE S |
| 067273 | Other | PR | CRUZ AZUL |
| 3047 | Other | PR | AMERICAN HEALTH |
| 70466 | Other | PR | ATLANTIC CARE |
| PE-1237 | Other | PR | PAN AMERICAN |
| 204215 | Other | PR | PREFERRED |
| 33-9045 | Other | PR | U.I.A. |
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
- Doctor of Medicine
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1119571200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1952307837",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "400 AVE DOMENECH",
"address_2": "STE 502",
"city": "SAN JUAN",
"state": "PR",
"postal_code": "009183748",
"telephone_number": "787-765-2301",
"fax_number": "787-250-8774"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "LAS AMERICAS PROFESSIONAL CENTER, 400 DOMENECH AVENUE",
"address_2": "STE 502",
"city": "HATO REY",
"state": "PR",
"postal_code": "00918",
"telephone_number": "787-765-2301",
"fax_number": "787-250-8774"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LOPEZ-NEGRON",
"first_name": "ARTURO",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-06-24",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "PR",
"license": "9045",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "INTERNATIONAL-MED. CARE",
"identifier": "4105",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HUMANA",
"identifier": "9170052",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ACAA",
"identifier": "02-0636-9",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ASOCIACION DE MAESTROS",
"identifier": "1620-5",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PREF. MEDICARE-CHOICE",
"identifier": "2029",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MMM HEALTHCARE",
"identifier": "600462",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "TRIPLE S",
"identifier": "8-0735",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "CRUZ AZUL",
"identifier": "067273",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "AMERICAN HEALTH",
"identifier": "3047",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "ATLANTIC CARE",
"identifier": "70466",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PAN AMERICAN",
"identifier": "PE-1237",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PREFERRED",
"identifier": "204215",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "U.I.A.",
"identifier": "33-9045",
"state": "PR"
}
],
"endpoints": [],
"other_names": []
}Other providers in Hato Rey, PR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 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.