Active NPI
Johana Leandra Perez, CRNA
- Certified Registered Nurse Anesthetist
- Fontana, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Certified Registered Nurse Anesthetist
- License
- 95000389
- Practice address
- 4936 Snowberry Dr
Fontana, CA 92336-0763 - Phone
- (909) 899-7928
- NPI assigned
- Apr 30, 2015
- Last updated
- Apr 18, 2026
- 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 |
|---|---|---|---|---|
| Certified Registered Nurse Anesthetist | 367500000X | 95000389 | CA | Primary |
Addresses
Primary practice location
4936 Snowberry Dr
Fontana, CA 92336-0763
Mailing address
4936 Snowberry Dr
Fontana, CA 92336-0763
Phone (909) 962-9440
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| SOAP URL | https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq | Health Information Exchange (HIE) | Southern California Permanente Medical Group |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Certified Registered Nurse Anesthetist (Crna)
- Education
- Other, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1281 W C St
Colton, CA 92324-1916
Phone 9097470371300
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Certified Registered Nurse
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Southern California Permanente Medical Group | Current | Accepting new patients | |
| Southern California Permanente Medical Group | Current | Accepting new patients | |
| Southern California Permanente Medical Group | Current | Accepting new patients | |
| Lgibson Anesthesia Inc | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| JP Anesthesia Inc | Nurse Anesthetist, Certified Registered | Current | Accepting new patients |
| Southern California Permanente Medical Group | Current | Accepting new patients | |
| Southern California Permanente Medical Group | Current | Accepting new patients | |
| A. Ebbie Soroudi, MD, Ms a Professional Medical Corporation | Past | Accepting new patients | |
| Pacific Vascular Access Care, Inc | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
| Innerpeace Anesthesia | Nurse Anesthetist, Certified Registered | Past | Accepting new patients |
Locations
9333 Rosecrans Ave
Bellflower, CA 90706
Phone (562) 461-3184
1281 W C St
Colton, CA 92324
Phone (909) 580-3353
9333 Imperial Hwy
Downey, CA 90242
Phone (562) 657-8850
9961 Sierra Ave
Fontana, CA 92335
Phone (909) 427-3910
541 S Pasadena Ave
#101
Glendora, CA 91741
Phone (626) 610-1850
5 Holland
Ste 101
Irvine, CA 92618
Phone (949) 588-2199
9674 Archibald Ave
Ste 125
Rch Cucamonga, CA 91730
Phone (909) 296-8930
Organizations & group practices 10
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.
-
- Certified Registered Nurse Anesthetist
- Fontana, CA
- NPI 1609590926
Nurse Anesthetist, Certified Registered
-
- Certified Registered Nurse Anesthetist
- Rancho Cucamonga, CA
- NPI 1417473323
Nurse Anesthetist, Certified Registered
-
- Health Maintenance Organization
- Riverside, CA
- NPI 1316979834
-
- Health Maintenance Organization
- Baldwin Park, CA
- NPI 1770515280
-
- Health Maintenance Organization
- Bellflower, CA
- NPI 1043242555
-
- Health Maintenance Organization
- Santa Clarita, CA
- NPI 1316409410
-
- Health Maintenance Organization
- Fontana, CA
- NPI 1689606196
-
- Ophthalmology Physician
- Beverly Hills, CA
- NPI 1225047509
-
- Certified Registered Nurse Anesthetist
- Las Angeles, CA
- NPI 1912521881
Nurse Anesthetist, Certified Registered
-
- Vascular & Interventional Radiology Physician
- Downey, CA
- NPI 1629846670
Nurse Anesthetist, Certified Registered
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1430352000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1776470400000",
"number": "1083091847",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4936 SNOWBERRY DR",
"city": "FONTANA",
"state": "CA",
"postal_code": "923360763",
"telephone_number": "909-962-9440"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4936 SNOWBERRY DR",
"city": "FONTANA",
"state": "CA",
"postal_code": "923360763",
"telephone_number": "909-899-7928"
}
],
"practiceLocations": [],
"basic": {
"last_name": "PEREZ",
"first_name": "JOHANA",
"middle_name": "LEANDRA",
"credential": "CRNA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2015-04-30",
"last_updated": "2026-04-18",
"certification_date": "2026-04-18",
"status": "A"
},
"taxonomies": [
{
"code": "367500000X",
"taxonomy_group": "",
"desc": "Nurse Anesthetist, Certified Registered",
"state": "CA",
"license": "95000389",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
"affiliation": "Y",
"endpointDescription": "Carequality",
"affiliationName": "Southern California Permanente Medical Group",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "9961 Sierra Ave",
"city": "Fontana",
"state": "CA",
"country_code": "US",
"postal_code": "923356720",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Fontana, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.