LAUREN TANG LYM ANP
NPI 1679686554
Nurse Practitioner - Adult Health in San Jose, CA
About Lauren Tang Lym Anp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREN TANG LYM ANP (NPI 1679686554) is an individual adult health provider in San Jose, California, licensed in California (15202) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Lauren Tang Lym Anp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Lauren Lym reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Santa Clara, CA 95051
- Reassigned Medicare billing, California enrollment
- 20,078 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 95126 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SAN JOSE, CA 95126
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 Lauren Lym's NPI number?
The NPI number for Lauren Lym is 1679686554. It was assigned to this individual provider in the NPPES registry on August 16, 2006. The provider is also known as Mrs. Lauren Thuy Tang Rnp.
Where is Lauren Lym located?
Lauren Lym practices at 1691 The Alameda, San Jose, CA 95126. The listed phone number is (408) 795-3600.
What is Lauren Lym's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Lauren Lym enrolled in Medicare?
Yes. Lauren Lym is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Lauren Lym's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Lym reassigns Medicare benefits to Permanente Medical Group Inc (Santa Clara, 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 Lauren Lym'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 Lauren Lym was last updated on January 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Lauren Tang Lym, ANP · NPI 1679686554
Adult Health physician in San Jose, California. Individual provider, active in the CMS NPPES registry since August 16, 2006.
## Identity
- **NPI:** 1679686554 (Entity type: Individual)
- **Enumerated:** August 16, 2006
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 15202 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1691 THE ALAMEDA, San Jose, CA 95126-2203
- **Phone:** (408) 795-3600
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 11, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1679686554) · Data from the CMS NPPES public registry.