DR. AILEEN MARIE DICKINSON D.O.
NPI 1275987364
Pediatrics - Pediatric Rheumatology in Los Angeles, CA
About Dr. Aileen Marie Dickinson D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AILEEN MARIE DICKINSON D.O. (NPI 1275987364) is an individual pediatric rheumatology provider in Los Angeles, California, licensed in California (20A15248) and active in the NPI registry since April 2016. 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)
Dr. Aileen Marie Dickinson D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Aileen Dickinson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90095
- Reassigned Medicare billing, California enrollment
- 323 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.
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.
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
LOS ANGELES, CA 90095
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 Aileen Dickinson's NPI number?
The NPI number for Aileen Dickinson is 1275987364. It was assigned to this individual provider in the NPPES registry on April 14, 2016.
Where is Aileen Dickinson located?
Aileen Dickinson practices at 200 Ucla Medical Plz, Los Angeles, CA 90095. The listed phone number is (310) 825-0867.
What is Aileen Dickinson's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Rheumatology, with taxonomy code 2080P0216X.
Is Aileen Dickinson enrolled in Medicare?
Yes. Aileen Dickinson is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Aileen Dickinson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Aileen Dickinson reassigns Medicare benefits to Uc Regents (Los Angeles, 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 Aileen Dickinson'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 Aileen Dickinson was last updated on May 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Dr. Aileen Marie Dickinson, D.O. · NPI 1275987364
Pediatric Rheumatology physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since April 14, 2016.
## Identity
- **NPI:** 1275987364 (Entity type: Individual)
- **Enumerated:** April 14, 2016
- **Primary specialty:** Pediatrics - Pediatric Rheumatology · taxonomy 2080P0216X
- **State license:** 20A15248 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 UCLA MEDICAL PLZ, Los Angeles, CA 90095-4203
- **Phone:** (310) 825-0867
## 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:** Uc Regents (NPI 1982667663, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 25, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1275987364) · Data from the CMS NPPES public registry.