RAIZEL CHAYA LAX MSW
NPI 1588006134
Social Worker in Los Angeles, CA
About Raizel Chaya Lax Msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RAIZEL CHAYA LAX MSW (NPI 1588006134) is an individual social worker in Los Angeles, California and active in the NPI registry since July 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2013).
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
Raizel Chaya Lax Msw 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 Reassignments
2Medicare enrollment records show Raizel Lax reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Carlsbad, CA 92008
- Reassigned Medicare billing, California enrollment
- 223 clinicians in this Medicare group
Plainfield, IL 60585
- Reassigned Medicare billing, California enrollment
- 117 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.
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 Raizel Lax's NPI number?
The NPI number for Raizel Lax is 1588006134. It was assigned to this individual provider in the NPPES registry on July 24, 2013.
Where is Raizel Lax located?
Raizel Lax practices at 9110 Cresta Dr, Los Angeles, CA 90035. The listed phone number is (310) 936-8978.
What is Raizel Lax's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Raizel Lax enrolled in Medicare?
Yes. Raizel Lax 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 organizations bill Medicare for Raizel Lax's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Raizel Lax reassigns Medicare benefits to 2 organizations: Memory Check Psychological Services, A Professional Corporation (Carlsbad, CA) and Blue Moon Senior Counseling Of California LLC (Plainfield, IL). Each 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 Raizel Lax'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 Raizel Lax was last updated on July 24, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Raizel Chaya Lax, MSW · NPI 1588006134
Social Worker provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since July 24, 2013.
## Identity
- **NPI:** 1588006134 (Entity type: Individual)
- **Enumerated:** July 24, 2013
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 9110 CRESTA DR, Los Angeles, CA 90035-4117
- **Phone:** (310) 936-8978
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Memory Check Psychological Services, A Professional Corporation (NPI 1912184219, Carlsbad, CA); Blue Moon Senior Counseling Of California LLC (NPI 1447678990, Plainfield, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** July 24, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1588006134) · Data from the CMS NPPES public registry.