MRS. LAUREN LIM
NPI 1649852575
Podiatrist - Foot & Ankle Surgery in Los Alamitos, CA
About Mrs. Lauren Lim NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. LAUREN LIM (NPI 1649852575) is an individual foot & ankle surgery provider in Los Alamitos, California, licensed in California (E6145) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and is a graduate of Western University Of Health Sciences College Of Dental Med (2021).
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
Mrs. Lauren Lim 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 Reassignment
Medicare enrollment records show Lauren Lim reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Beverly Hills, CA 90212
- Reassigned Medicare billing, California enrollment
- 10 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 Lauren Lim's NPI number?
The NPI number for Lauren Lim is 1649852575. It was assigned to this individual provider in the NPPES registry on April 21, 2021.
Where is Lauren Lim located?
Lauren Lim practices at 10961 Cherry St, Los Alamitos, CA 90720. The listed phone number is (562) 799-0992.
What is Lauren Lim's specialty?
The primary specialty registered for this NPI is Podiatrist, specializing in Foot & Ankle Surgery, with taxonomy code 213ES0103X.
Is Lauren Lim enrolled in Medicare?
Yes. Lauren Lim 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 organization bills Medicare for Lauren Lim's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lauren Lim reassigns Medicare benefits to Foot & Ankle Doctors Inc A Professional Corporation (Beverly Hills, 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 Lim'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 Lim was last updated on June 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Mrs. Lauren Lim · NPI 1649852575
Foot & Ankle Surgery provider in Los Alamitos, California. Individual provider, active in the CMS NPPES registry since April 21, 2021.
## Identity
- **NPI:** 1649852575 (Entity type: Individual)
- **Enumerated:** April 21, 2021
- **Primary specialty:** Podiatrist - Foot & Ankle Surgery · taxonomy 213ES0103X
- **State license:** E6145 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 10961 CHERRY ST, Los Alamitos, CA 90720-2452
- **Phone:** (562) 799-0992
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Foot & Ankle Doctors Inc A Professional Corporation (NPI 1578637237, Beverly Hills, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Western University Of Health Sciences College Of Dental Med, class of 2021
## Record status
- **NPPES last updated:** June 12, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1649852575) · Data from the CMS NPPES public registry.