ROCHELLE KO
NPI 1275375081
Nurse Practitioner - Family in Los Angeles, CA
About Rochelle Ko NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROCHELLE KO (NPI 1275375081) is an individual family provider in Los Angeles, California, licensed in California (95026754) and active in the NPI registry since June 2024. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
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 and accepts Medicare assignment
Rochelle Ko 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 Rochelle Ko reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90007
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: St. John's Community Health
- 404 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 90007 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LOS ANGELES, CA 90007
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 Rochelle Ko's NPI number?
The NPI number for Rochelle Ko is 1275375081. It was assigned to this individual provider in the NPPES registry on June 11, 2024.
Where is Rochelle Ko located?
Rochelle Ko practices at 1060 Exposition Blvd, Los Angeles, CA 90007. The listed phone number is (626) 497-1342.
What is Rochelle Ko's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Rochelle Ko enrolled in Medicare?
Yes. Rochelle Ko 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 Rochelle Ko's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rochelle Ko reassigns Medicare benefits to St. Johns Community Health (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 Rochelle Ko'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 Rochelle Ko was last updated on March 2, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Rochelle Ko · NPI 1275375081
Family physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since June 11, 2024.
## Identity
- **NPI:** 1275375081 (Entity type: Individual)
- **Enumerated:** June 11, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 95026754 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1060 EXPOSITION BLVD, Los Angeles, CA 90007-4242
- **Phone:** (626) 497-1342
## 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:** St. Johns Community Health (NPI 1093278632, 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:** March 2, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1275375081) · Data from the CMS NPPES public registry.