LINDA VONGTHONGKHAM
NPI 1740839810
Marriage & Family Therapist in San Leandro, CA
About Linda Vongthongkham NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LINDA VONGTHONGKHAM (NPI 1740839810) is an individual marriage & family therapist in San Leandro, California, licensed in California (145715) and active in the NPI registry since September 2019. She is enrolled in Medicare PECOS.
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 (PECOS)
Linda Vongthongkham is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Linda Vongthongkham reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
San Jose, CA 95113
- Reassigned Medicare billing, California enrollment
- 3,139 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.
SAN LEANDRO, CA 94578
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 Linda Vongthongkham's NPI number?
The NPI number for Linda Vongthongkham is 1740839810. It was assigned to this individual provider in the NPPES registry on September 10, 2019.
Where is Linda Vongthongkham located?
Linda Vongthongkham practices at 2275 Arlington Dr, San Leandro, CA 94578. The listed phone number is (510) 317-1444.
What is Linda Vongthongkham's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Linda Vongthongkham enrolled in Medicare?
Yes. Linda Vongthongkham is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Linda Vongthongkham's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Linda Vongthongkham reassigns Medicare benefits to Grow Healthcare Group PC (San Jose, 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 Linda Vongthongkham'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 Linda Vongthongkham was last updated on March 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.