Active NPI
Rina Regala Ronquillo, M.D.
- Pediatrics Physician
- La Mesa, CA
National Provider Identifier
1407047749
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatrics Physician
- License
- A99286
- Practice address
- 8881 Fletcher Pkwy Ste 205
La Mesa, CA 91942-3187 - Phone
- (619) 464-6434
- Fax
- (619) 464-5109
- NPI assigned
- Aug 1, 2007
- 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 |
|---|---|---|---|---|
| Pediatrics Physician | 208000000X | A99286 | CA | Primary |
Addresses
Primary practice location
8881 Fletcher Pkwy Ste 205
La Mesa, CA 91942-3187
Mailing address
8881 Fletcher Pkwy Ste 205
La Mesa, CA 91942-3187
Phone (619) 464-6434
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| A99286 | Other | CA | MEDICAL BOARD OF CALIFORN |
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 |
|---|---|---|---|
| A99286 | CA | MD | Pediatrics Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Marilyn Kaufhold, M.D., a Medical Corporation | Past | Accepting new patients | |
| Rady Children'S Hospital San Diego | Past | Accepting new patients | |
| Grossmont Hospital Corporation | Past | Accepting new patients | |
| Philip D Szold MD Inc | Pediatrics | Past | Accepting new patients |
Interoperability endpoints
- rronquillo@borregomedical.directbygreenway.com
Organizations & group practices 4
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.
-
- General Acute Care Hospital
- La Mesa, CA
- NPI 1528041811
-
- Children's Hospital
- San Diego, CA
- NPI 1336359389
-
- Pediatrics Physician
- La Mesa, CA
- NPI 1427268747
-
- End-Stage Renal Disease (ESRD) Treatment Clinic/Center
- San Diego, CA
- NPI 1851303994
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1185926400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1744675200000",
"number": "1407047749",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "8881 FLETCHER PKWY STE 205",
"city": "LA MESA",
"state": "CA",
"postal_code": "919423187",
"telephone_number": "619-464-6434",
"fax_number": "619-464-5109"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8881 FLETCHER PKWY STE 205",
"city": "LA MESA",
"state": "CA",
"postal_code": "919423187",
"telephone_number": "619-464-6434",
"fax_number": "619-464-5109"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RONQUILLO",
"first_name": "RINA",
"middle_name": "REGALA",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2007-08-01",
"last_updated": "2025-04-15",
"certification_date": "2025-04-15",
"status": "A"
},
"taxonomies": [
{
"code": "208000000X",
"taxonomy_group": "",
"desc": "Pediatrics",
"state": "CA",
"license": "A99286",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "MEDICAL BOARD OF CALIFORN",
"identifier": "A99286",
"state": "CA"
}
],
"endpoints": [],
"other_names": []
}Other providers in La Mesa, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 15, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.