MATTHEW LOH
NPI 1689293334
Student in an Organized Health Care Education/Training Program in Los Angeles, CA
About Matthew Loh NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MATTHEW LOH (NPI 1689293334) is an individual student in an organized health care education/training program in Los Angeles, California and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2020).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Matthew Loh is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Matthew Loh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Olympia, WA 98512
- Reassigned Medicare billing, Washington enrollment
- 4,383 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.
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 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
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 Matthew Loh's NPI number?
The NPI number for Matthew Loh is 1689293334. It was assigned to this individual provider in the NPPES registry on April 13, 2020.
Where is Matthew Loh located?
Matthew Loh practices at 4650 W Sunset Blvd, Los Angeles, CA 90027. The listed phone number is (323) 361-2122.
What is Matthew Loh's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Matthew Loh enrolled in Medicare?
Yes. Matthew Loh is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Matthew Loh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Matthew Loh reassigns Medicare benefits to Multicare Health System (Olympia, WA). 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 Matthew Loh's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Matthew Loh accept?
Health plans from Ambetter Health, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Matthew Loh as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Matthew Loh was last updated on April 14, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Matthew Loh · NPI 1689293334
Student in an Organized Health Care Education/Training Program provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since April 13, 2020.
## Identity
- **NPI:** 1689293334 (Entity type: Individual)
- **Enumerated:** April 13, 2020
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** No
## Practice location
- **Address:** 4650 W SUNSET BLVD, Los Angeles, CA 90027-6062
- **Phone:** (323) 361-2122
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Multicare Health System (NPI 1831609775, Olympia, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Loma Linda University School Of Medicine, class of 2020
## Record status
- **NPPES last updated:** April 14, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1689293334) · Data from the CMS NPPES public registry.