DIANA RABBAN
NPI 1033426374
Social Worker - Clinical in Spring Valley, CA
About Diana Rabban NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA RABBAN (NPI 1033426374) is an individual clinical provider in Spring Valley, California, licensed in California (72987) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS and maintains a secondary practice location in San Diego.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Diana Rabban is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Diana Rabban reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
El Cajon, CA 92020
- Reassigned Medicare billing, California enrollment
- 577 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 91977 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.
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 Diana Rabban's NPI number?
The NPI number for Diana Rabban is 1033426374. It was assigned to this individual provider in the NPPES registry on September 8, 2010.
Where is Diana Rabban located?
Diana Rabban practices at 3845 Spring Dr, Spring Valley, CA 91977. The listed phone number is (619) 515-2380.
What is Diana Rabban's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Diana Rabban enrolled in Medicare?
Yes. Diana Rabban is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Diana Rabban's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Diana Rabban reassigns Medicare benefits to Centro De Salud De La Comunidad De San Ysidro, Inc. (El Cajon, CA). The 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 Diana Rabban'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 Diana Rabban was last updated on June 24, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.