MS. HEE-SEON YU WNHP-BC
NPI 1245633171
Nurse Practitioner - Women's Health in East Los Angeles, CA
About Ms. Hee-seon Yu Wnhp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. HEE-SEON YU WNHP-BC (NPI 1245633171) is an individual women's health provider in East Los Angeles, California, licensed in California (95001501) and active in the NPI registry since October 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
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
Ms. Hee-seon Yu Wnhp-bc 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 Hee-seon Yu reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90022
- Reassigned Medicare billing, California enrollment
- 1,939 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 90022 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.
LOS ANGELES, CA 90022
LOS ANGELES, CA 90022
LOS ANGELES, CA 90022
LOS ANGELES, CA 90022
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 Hee-seon Yu's NPI number?
The NPI number for Hee-seon Yu is 1245633171. It was assigned to this individual provider in the NPPES registry on October 6, 2014.
Where is Hee-seon Yu located?
Hee-seon Yu practices at 245 S Fetterly Ave, East Los Angeles, CA 90022. The listed phone number is (661) 932-2813.
What is Hee-seon Yu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Women's Health, with taxonomy code 363LW0102X.
Is Hee-seon Yu enrolled in Medicare?
Yes. Hee-seon Yu 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 Hee-seon Yu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hee-seon Yu reassigns Medicare benefits to County Of Los Angeles (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 Hee-seon Yu'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 Hee-seon Yu was last updated on January 5, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Ms. Hee-Seon Yu, WNHP-BC · NPI 1245633171
Women's Health physician in East Los Angeles, California. Individual provider, active in the CMS NPPES registry since October 6, 2014.
## Identity
- **NPI:** 1245633171 (Entity type: Individual)
- **Enumerated:** October 6, 2014
- **Primary specialty:** Nurse Practitioner - Women's Health · taxonomy 363LW0102X
- **State license:** 95001501 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 245 S FETTERLY AVE, East Los Angeles, CA 90022-1605
- **Phone:** (661) 932-2813
## 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:** County Of Los Angeles (NPI 1225048234, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** January 5, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1245633171) · Data from the CMS NPPES public registry.