MICHELLE YICHA CHEN NP-C
NPI 1235720475
Nurse Practitioner - Family in Los Angeles, CA
About Michelle Yicha Chen Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHELLE YICHA CHEN NP-C (NPI 1235720475) is an individual family provider in Los Angeles, California, licensed in California (95016462) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 2
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
Michelle Yicha Chen Np-c 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 Michelle Chen 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.
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 Michelle Chen's NPI number?
The NPI number for Michelle Chen is 1235720475. It was assigned to this individual provider in the NPPES registry on January 31, 2021.
Where is Michelle Chen located?
Michelle Chen practices at 1516 San Pablo St Ste 3300, Los Angeles, CA 90033. The listed phone number is (323) 442-9589.
What is Michelle Chen's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Michelle Chen enrolled in Medicare?
Yes. Michelle Chen 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 Michelle Chen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michelle Chen 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 Michelle Chen'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 Michelle Chen was last updated on January 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 21 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.
# Michelle Yicha Chen, NP-C · NPI 1235720475
Family physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since January 31, 2021.
## Identity
- **NPI:** 1235720475 (Entity type: Individual)
- **Enumerated:** January 31, 2021
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95016462 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1516 SAN PABLO ST STE 3300, Los Angeles, CA 90033-5313
- **Phone:** (323) 442-9589
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **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 2020
## Record status
- **NPPES last updated:** January 15, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1235720475) · Data from the CMS NPPES public registry.