ALESSIA VITTORIA DUCA RN
NPI 1518593300
Nurse Practitioner - Family in Loma Linda, CA
About Alessia Vittoria Duca Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALESSIA VITTORIA DUCA RN (NPI 1518593300) is an individual family provider in Loma Linda, California, licensed in California (95015159) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alessia Vittoria Duca Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Alessia Duca reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Loma Linda, CA 92354
- Reassigned Medicare billing, California enrollment
- 2,584 clinicians in this Medicare group
Colton, CA 92324
- Reassigned Medicare billing, California enrollment
- 27 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 92350 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOMA LINDA, CA 92350
LOMA LINDA, CA 92350
LOMA LINDA, CA 92350
LOMA LINDA, CA 92350
LOMA LINDA, CA 92350
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Alessia Duca's NPI number?
The NPI number for Alessia Duca is 1518593300. It was assigned to this individual provider in the NPPES registry on March 12, 2020.
Where is Alessia Duca located?
Alessia Duca practices at 11262 Campus St, Loma Linda, CA 92350. The listed phone number is (909) 558-1000.
What is Alessia Duca's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Alessia Duca enrolled in Medicare?
Yes. Alessia Duca is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alessia Duca's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alessia Duca reassigns Medicare benefits to 2 organizations: Faculty Physicians And Surgeons Of Llusm (Loma Linda, CA) and Southern California Emergency Medicine (Colton, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Alessia Duca's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Alessia Duca was last updated on November 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Alessia Vittoria Duca, RN · NPI 1518593300
Family physician in Loma Linda, California. Individual provider, active in the CMS NPPES registry since March 12, 2020.
## Identity
- **NPI:** 1518593300 (Entity type: Individual)
- **Enumerated:** March 12, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95015159 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 11262 CAMPUS ST, Loma Linda, CA 92350-1727
- **Phone:** (909) 558-1000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Faculty Physicians And Surgeons Of Llusm (NPI 1801016860, Loma Linda, CA); Southern California Emergency Medicine (NPI 1053878405, Colton, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 24, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1518593300) · Data from the CMS NPPES public registry.