Active NPI
Dwight M Santiago Perez, M.D.
- Sports Medicine (Internal Medicine) Physician
- San Juan, PR
National Provider Identifier
1982655635
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Sports Medicine (Internal Medicine) Physician
- License
- 4528
- Practice address
- 29 Calle Washington
Ashford Medical Center Suite 306
San Juan, PR 00907-1510 - Phone
- (787) 722-5513
- Fax
- (787) 723-8664
- NPI assigned
- May 15, 2006
- Last updated
- Oct 18, 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Sports Medicine (Internal Medicine) Physician | 207RS0010X | 4528 | PR | Primary |
Addresses
Primary practice location
29 Calle Washington
Ashford Medical Center Suite 306
San Juan, PR 00907-1510
Mailing address
29 Calle Washington
Ashford Medical Center Suite 306
San Juan, PR 00907-1510
Phone (787) 722-5513
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 612057300 | Other | KY | OFFICE OF WORKERS COMPENSATION PROGRAM |
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 4528 | PR | MD | Pharmacist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Clinica de Medicina Deportiva del Caribe Inc. | Past | Accepting new patients | |
| Rehabilitacion CMD | Past | Accepting new patients |
Organizations & group practices 2
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.
-
- Specialist
- San Juan, PR
- NPI 1205803210
-
- Multi-Specialty Clinic/Center
- NPI 1588836159
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147651200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1792281600000",
"number": "1982655635",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "29 CALLE WASHINGTON",
"address_2": "ASHFORD MEDICAL CENTER SUITE 306",
"city": "SAN JUAN",
"state": "PR",
"postal_code": "009071510",
"telephone_number": "787-722-5513",
"fax_number": "787-723-8664"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "29 CALLE WASHINGTON",
"address_2": "ASHFORD MEDICAL CENTER SUITE 306",
"city": "SAN JUAN",
"state": "PR",
"postal_code": "009071510",
"telephone_number": "787-722-5513",
"fax_number": "787-723-8664"
}
],
"practiceLocations": [],
"basic": {
"last_name": "SANTIAGO PEREZ",
"first_name": "DWIGHT",
"middle_name": "M",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-05-15",
"last_updated": "2026-10-18",
"status": "A"
},
"taxonomies": [
{
"code": "207RS0010X",
"taxonomy_group": "",
"desc": "Internal Medicine, Sports Medicine",
"state": "PR",
"license": "4528",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "OFFICE OF WORKERS COMPENSATION PROGRAM",
"identifier": "612057300",
"state": "KY"
}
],
"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 Oct 18, 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.