CHRISTINE LAM MA
NPI 1598801276
Marriage & Family Therapist in Vallejo, CA
About Christine Lam Ma NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINE LAM MA (NPI 1598801276) is an individual marriage & family therapist in Vallejo, California, licensed in California (81053) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2007).
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 (PECOS)
Christine Lam Ma is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Christine Lam reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Vallejo, CA 94590
- Reassigned Medicare billing, California enrollment
- 73 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.
VALLEJO, CA 94590
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 Christine Lam's NPI number?
The NPI number for Christine Lam is 1598801276. It was assigned to this individual provider in the NPPES registry on January 29, 2007.
Where is Christine Lam located?
Christine Lam practices at 355 Tuolumne St, Vallejo, CA 94590. The listed phone number is (707) 553-5193.
What is Christine Lam's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Christine Lam enrolled in Medicare?
Yes. Christine Lam is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Christine Lam's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Christine Lam reassigns Medicare benefits to County Of Solano (Vallejo, 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 Christine Lam'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 Christine Lam was last updated on October 2, 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.
# Christine Lam, MA · NPI 1598801276
Marriage & Family Therapist provider in Vallejo, California. Individual provider, active in the CMS NPPES registry since January 29, 2007.
## Identity
- **NPI:** 1598801276 (Entity type: Individual)
- **Enumerated:** January 29, 2007
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** 81053 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 355 TUOLUMNE ST, Vallejo, CA 94590-5700
- **Phone:** (707) 553-5193
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** County Of Solano (NPI 1730310236, Vallejo, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** October 2, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1598801276) · Data from the CMS NPPES public registry.