Active NPI
Yvonne O Casta Vega, MD
- Hospitalist Physician
- Ponce, PR
National Provider Identifier
1124186812
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Hospitalist Physician
- License
- 7637
- Practice address
- Edificio Concordia Suite 501
Calle Concordia 8129
Ponce, PR 00717 - Phone
- (787) 841-9319
- NPI assigned
- Dec 5, 2006
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Hospitalist Physician | 208M00000X | 7637 | PR | Primary |
Addresses
Primary practice location
Edificio Concordia Suite 501
Calle Concordia 8129
Ponce, PR 00717
Mailing address
Urb Camino del Sur
346 Calle Falcon
Ponce, PR 00716-2807
Phone (787) 841-9319
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 29534 | Medicaid | PR | |
| 7170068 | Other | HUMANA |
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 |
|---|---|---|---|
| 7637 | PR | MD | Clinical Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1165276800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788652800000",
"number": "1124186812",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "URB CAMINO DEL SUR",
"address_2": "346 CALLE FALCON",
"city": "PONCE",
"state": "PR",
"postal_code": "007162807",
"telephone_number": "787-841-9319",
"fax_number": "787-841-9319"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "EDIFICIO CONCORDIA SUITE 501",
"address_2": "CALLE CONCORDIA 8129",
"city": "PONCE",
"state": "PR",
"postal_code": "00717",
"telephone_number": "787-841-9319"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CASTA VEGA",
"first_name": "YVONNE",
"middle_name": "O",
"name_prefix": "Mrs.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-12-05",
"last_updated": "2026-09-06",
"status": "A"
},
"taxonomies": [
{
"code": "208M00000X",
"taxonomy_group": "",
"desc": "Hospitalist",
"state": "PR",
"license": "7637",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "29534",
"state": "PR"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "HUMANA",
"identifier": "7170068",
"state": null
}
],
"endpoints": [],
"other_names": []
}
Other providers in Ponce, PR
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 6, 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.