KHAI TRINH FNP-C
NPI 1194400929
Nurse Practitioner - Family in Long Beach, CA
About Khai Trinh Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KHAI TRINH FNP-C (NPI 1194400929) is an individual family provider in Long Beach, California, licensed in California (NP95025083) and active in the NPI registry since June 2023. He is enrolled in Medicare PECOS and is a graduate of University Of Southern California Keck School Of Medicine (2022).
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
Khai Trinh Fnp-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 Khai Trinh reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Ana, CA 92703
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Kelvin Mai Do Inc
- 5 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.
Areas of Expertise CMS Part B claims 19
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90804 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 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BEACH, CA 90804
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 Khai Trinh's NPI number?
The NPI number for Khai Trinh is 1194400929. It was assigned to this individual provider in the NPPES registry on June 20, 2023.
Where is Khai Trinh located?
Khai Trinh practices at 1703 Termino Ave Ste 108, Long Beach, CA 90804. The listed phone number is (562) 498-2481.
What is Khai Trinh's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Khai Trinh enrolled in Medicare?
Yes. Khai Trinh 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 Khai Trinh's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Khai Trinh reassigns Medicare benefits to Kelvin Mai, D.O., Inc (Santa Ana, 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 Khai Trinh'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 Khai Trinh was last updated on June 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.