SARAH CHOI
NPI 1750860037
Audiologist in Los Angeles, CA
About Sarah Choi NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SARAH CHOI (NPI 1750860037) is an individual audiologist in Los Angeles, California, licensed in California (AU3309) and active in the NPI registry since August 2018. She is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Sarah Choi is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Sarah Choi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90034
- Reassigned Medicare billing, California enrollment
- 13,921 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 90095 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Sarah Choi's NPI number?
The NPI number for Sarah Choi is 1750860037. It was assigned to this individual provider in the NPPES registry on August 8, 2018.
Where is Sarah Choi located?
Sarah Choi practices at 200 Medical Plaza Suite 540, Los Angeles, CA 90095. The listed phone number is (310) 825-5721.
What is Sarah Choi's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Sarah Choi enrolled in Medicare?
Yes. Sarah Choi is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Sarah Choi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Choi reassigns Medicare benefits to Southern California Permanente Medical Group (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 Sarah Choi'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 Sarah Choi was last updated on August 8, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Sarah Choi · NPI 1750860037
Audiologist provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since August 8, 2018.
## Identity
- **NPI:** 1750860037 (Entity type: Individual)
- **Enumerated:** August 8, 2018
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** AU3309 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 MEDICAL PLAZA SUITE 540, Los Angeles, CA 90095-0001
- **Phone:** (310) 825-5721
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Southern California Permanente Medical Group (NPI 1043242563, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** August 8, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1750860037) · Data from the CMS NPPES public registry.