MS. LAIN L LEE NURSE PRACTITIONER
NPI 1538780218
Nurse Practitioner - Family in Whittier, CA
About Ms. Lain L Lee Nurse Practitioner NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. LAIN L LEE NURSE PRACTITIONER (NPI 1538780218) is an individual family provider in Whittier, California, licensed in California (NP95014078) and active in the NPI registry since May 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Ms. Lain L Lee Nurse Practitioner 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 Lain Lee reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Montebello, CA 90640
- Reassigned Medicare billing, California enrollment
- 11 clinicians in this Medicare group
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 90602 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 4
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WHITTIER, CA 90602
WHITTIER, CA 90602
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 Lain Lee's NPI number?
The NPI number for Lain Lee is 1538780218. It was assigned to this individual provider in the NPPES registry on May 4, 2020.
Where is Lain Lee located?
Lain Lee practices at 8135 Painter Ave Ste 103, Whittier, CA 90602. The listed phone number is (562) 698-6888.
What is Lain Lee's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Lain Lee enrolled in Medicare?
Yes. Lain Lee 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 Lain Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lain Lee reassigns Medicare benefits to 2 organizations: L A County Nephrology Associates A Medical Corporation (Montebello, CA) and Permanente Medical Group Inc (Santa Clara, CA). 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 Lain Lee'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 Lain Lee was last updated on March 10, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Ms. Lain L Lee, NURSE PRACTITIONER · NPI 1538780218
Family physician in Whittier, California. Individual provider, active in the CMS NPPES registry since May 4, 2020.
## Identity
- **NPI:** 1538780218 (Entity type: Individual)
- **Enumerated:** May 4, 2020
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** NP95014078 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8135 PAINTER AVE STE 103, Whittier, CA 90602-3171
- **Phone:** (562) 698-6888 · **Fax:** (562) 698-5255
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): L A County Nephrology Associates A Medical Corporation (NPI 1083649651, Montebello, CA); Permanente Medical Group Inc (NPI 1073606299, Santa Clara, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** March 10, 2021
- **Other identifiers:** Medicaid GR0052990 (CA); Medicaid 954430908 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1538780218) · Data from the CMS NPPES public registry.