Active NPI
Jennifer A Rojas, RN, PHN, IBCLC
- Lactation Consultant (Registered Nurse)
- Ventura, CA
National Provider Identifier
1093415143
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Lactation Consultant (Registered Nurse)
- License
- L-318856
- Practice address
- 300 Hillmont Ave
Ventura, CA 93003-1651 - Phone
- (805) 652-6000
- Fax
- (805) 652-3324
- NPI assigned
- Mar 7, 2023
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Lactation Consultant (Registered Nurse) | 163WL0100X | L-318856 | CA | Primary |
| Case Manager/Care Coordinator | 171M00000X | |||
| Registered Nurse | 163W00000X | 95136928 | CA |
Addresses
Primary practice location
300 Hillmont Ave
Ventura, CA 93003-1651
Mailing address
3291 Loma Vista Rd
Ventura, CA 93003-3001
Phone (805) 652-6000
Other practice location 1
2220 E Gonzales Rd
Oxnard, CA 93036-3707
Phone (805) 981-5115
Other names 1
- Jennifer A. Zuniga Leon
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
- Registered Nurse
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1678147200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1788998400000",
"number": "1093415143",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3291 LOMA VISTA RD",
"city": "VENTURA",
"state": "CA",
"postal_code": "930033001",
"telephone_number": "805-652-6000",
"fax_number": "805-652-3324"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "300 HILLMONT AVE",
"city": "VENTURA",
"state": "CA",
"postal_code": "930031651",
"telephone_number": "805-652-6000",
"fax_number": "805-652-3324"
}
],
"practiceLocations": [
{
"address_1": "2220 E Gonzales Rd",
"address_purpose": "LOCATION",
"city": "Oxnard",
"state": "CA",
"postal_code": "930363707",
"country_code": "US",
"telephone_number": "805-981-5115",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "ROJAS",
"first_name": "JENNIFER",
"middle_name": "A",
"credential": "RN, PHN, IBCLC",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-03-07",
"last_updated": "2026-09-10",
"certification_date": "2026-09-10",
"status": "A"
},
"taxonomies": [
{
"code": "163WL0100X",
"taxonomy_group": "",
"desc": "Registered Nurse, Lactation Consultant",
"state": "CA",
"license": "L-318856",
"primary": true
},
{
"code": "171M00000X",
"taxonomy_group": "",
"desc": "Case Manager/Care Coordinator",
"state": null,
"license": null,
"primary": false
},
{
"code": "163W00000X",
"taxonomy_group": "",
"desc": "Registered Nurse",
"state": "CA",
"license": "95136928",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "JENNIFER",
"last_name": "ZUNIGA LEON",
"middle_name": "A.",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Ventura, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 10, 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.