MELISSA FAITH YUEN AUD
NPI 1821973561
Audiologist in Los Angeles, CA
About Melissa Faith Yuen Aud NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MELISSA FAITH YUEN AUD (NPI 1821973561) is an individual audiologist in Los Angeles, California, licensed in California (4039) and active in the NPI registry since August 2025. She is a graduate of Other (2025).
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
Melissa Faith Yuen Aud 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 Melissa Yuen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90033
- Reassigned Medicare billing, California enrollment
- 2,445 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 90033 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 2
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90033
LOS ANGELES, CA 90033
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 Melissa Yuen's NPI number?
The NPI number for Melissa Yuen is 1821973561. It was assigned to this individual provider in the NPPES registry on August 11, 2025.
Where is Melissa Yuen located?
Melissa Yuen practices at 1537 Norfolk St Ste 5800, Los Angeles, CA 90033. The listed phone number is (323) 442-4827.
What is Melissa Yuen's specialty?
The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.
Is Melissa Yuen enrolled in Medicare?
Yes. Melissa Yuen 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 Melissa Yuen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Yuen reassigns Medicare benefits to Usc Care Medical Group, Inc (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 Melissa Yuen'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 Melissa Yuen was last updated on August 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.
# Melissa Faith Yuen, AUD · NPI 1821973561
Audiologist provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since August 11, 2025.
## Identity
- **NPI:** 1821973561 (Entity type: Individual)
- **Enumerated:** August 11, 2025
- **Primary specialty:** Audiologist · taxonomy 231H00000X
- **State license:** 4039 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1537 NORFOLK ST STE 5800, Los Angeles, CA 90033-1023
- **Phone:** (323) 442-4827
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Usc Care Medical Group, Inc (NPI 1902846306, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2025
## Record status
- **NPPES last updated:** August 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1821973561) · Data from the CMS NPPES public registry.