MS. JENNIFER SALZ LEZIN L.C.S.W.
NPI 1043429335
Social Worker - Clinical in Los Altos, CA
About Ms. Jennifer Salz Lezin L.c.s.w. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JENNIFER SALZ LEZIN L.C.S.W. (NPI 1043429335) is an individual clinical provider in Los Altos, California, licensed in California (L005562) and active in the NPI registry since May 2007. She has opted out of Medicare through April 1, 2028 and remains eligible to order and refer.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Opted out of Medicare
Ms. Jennifer Salz Lezin L.c.s.w. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from April 1, 2016 through April 1, 2028.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 94022 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.
LOS ALTOS, CA 94022
LOS ALTOS, CA 94022
LOS ALTOS, CA 94022
LOS ALTOS, CA 94022
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 Jennifer Lezin's NPI number?
The NPI number for Jennifer Lezin is 1043429335. It was assigned to this individual provider in the NPPES registry on May 22, 2007.
Where is Jennifer Lezin located?
Jennifer Lezin practices at 900 N San Antonio Rd, Los Altos, CA 94022. The listed phone number is (650) 948-4188.
What is Jennifer Lezin's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Jennifer Lezin enrolled in Medicare?
No. Jennifer Lezin has opted out of Medicare through April 1, 2028. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.
When was this NPI record last updated?
The NPPES record for Jennifer Lezin was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.
# Ms. Jennifer Salz Lezin, L.C.S.W. · NPI 1043429335
Clinical provider in Los Altos, California. Individual provider, active in the CMS NPPES registry since May 22, 2007.
## Identity
- **NPI:** 1043429335 (Entity type: Individual)
- **Enumerated:** May 22, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** L005562 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 900 N SAN ANTONIO RD, Los Altos, CA 94022-1373
- **Phone:** (650) 948-4188
## Medicare
- **Medicare:** Opted out of Medicare (opt-out affidavit on file, in effect through April 1, 2028); services are provided under private contract
## Record status
- **NPPES last updated:** September 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043429335) · Data from the CMS NPPES public registry.