Active NPI
Lauren Rogers Leyson, PA-C
- Physician Assistant
- Loma Linda, CA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA60340
- Practice address
- 11234 Anderson St Ste 6200
Loma Linda, CA 92354-2804 - Phone
- (909) 558-4000
- NPI assigned
- Nov 9, 2021
- Sex
- Female
- 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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | PA60340 | CA | Primary |
Addresses
Primary practice location
11234 Anderson St Ste 6200
Loma Linda, CA 92354-2804
Mailing address
423 Preakness Run
Newark, DE 19702-2031
Phone (302) 465-8905
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| PA60340 | Other | CA | STATE LICENSE |
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) |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA60340 | CA | MD | Physician Assistant |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Faculty Physicians and Surgeons of Llusm | Multi-Specialty | Current | Accepting new patients |
| Faculty Physicians and Surgeons of Llusm | Multi-Specialty | Current | Accepting new patients |
Locations
81 Highland Springs Ave
Ste 103
Beaumont, CA 92223
Phone (909) 558-2830
12021 Jacaranda Ave
Hesperia, CA 92345
Phone (909) 558-4207
11234 Anderson St
Ste 6200
Loma Linda, CA 92350
Phone (909) 651-1770
25455 Barton Rd
Ste 108A
Loma Linda, CA 92354
Phone (909) 558-1617
File Number 54701
Los Angeles, CA 90074
Phone (909) 651-4300
26520 Cactus Ave
Ste 2021
Moreno Valley, CA 92555
Phone (951) 486-5700
28078 Baxter Rd
Murrieta, CA 92563
Phone (951) 290-4000
3762 Tibbetts St
Riverside, CA 92506
Phone (951) 686-2224
Organizations & group practices 3
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.
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- NPI 1205009917
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- Pediatrics Physician
- Hesperia, CA
- NPI 1457680530
Multi-Specialty
-
- Family Medicine Physician
- Moreno Valley, CA
- NPI 1558788331
Multi-Specialty
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1636416000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1785974400000",
"number": "1225794795",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "423 PREAKNESS RUN",
"city": "NEWARK",
"state": "DE",
"postal_code": "197022031",
"telephone_number": "302-465-8905"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "11234 ANDERSON ST STE 6200",
"city": "LOMA LINDA",
"state": "CA",
"postal_code": "923542804",
"telephone_number": "909-558-4000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LEYSON",
"first_name": "LAUREN",
"middle_name": "ROGERS",
"credential": "PA-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2021-11-09",
"last_updated": "2026-08-06",
"certification_date": "2026-08-06",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Physician Assistant",
"state": "CA",
"license": "PA60340",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "STATE LICENSE",
"identifier": "PA60340",
"state": "CA"
}
],
"endpoints": [
{
"endpointType": "SOAP",
"endpointTypeDescription": "SOAP URL",
"endpoint": "https://careepicwest.kp.org:14430/Interconnect-prodcalgateway/wcf/epic.community.hie/xcpdrespondinggatewaysync.svc/scalceq",
"affiliation": "N",
"endpointDescription": "Carequality",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "C-CDA",
"address_1": "11234 Anderson St Ste 6200",
"city": "Loma Linda",
"state": "CA",
"country_code": "US",
"postal_code": "923542804",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Loma Linda, CA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 6, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.