ESTHER H.J. LEE NP, PMHNP-BC
NPI 1265200521
Nurse Practitioner - Psychiatric/Mental Health in Long Beach, CA
About Esther H.j. Lee Np, Pmhnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ESTHER H.J. LEE NP, PMHNP-BC (NPI 1265200521) is an individual psychiatric/mental health provider in Long Beach, California, licensed in California (95027311) and active in the NPI registry since December 2023. She is enrolled in Medicare PECOS, maintains a secondary practice location in Los Angeles, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Esther H.j. Lee Np, Pmhnp-bc 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 Esther Lee reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Torrance, CA 90505
- Reassigned Medicare billing, California enrollment
- 18 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 90802 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BEACH, CA 90802
LONG BEACH, CA 90802
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 Esther Lee's NPI number?
The NPI number for Esther Lee is 1265200521. It was assigned to this individual provider in the NPPES registry on December 18, 2023.
Where is Esther Lee located?
Esther Lee practices at 320 Pine Ave Ste 609, Long Beach, CA 90802. The listed phone number is (310) 571-5041.
What is Esther Lee's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Esther Lee enrolled in Medicare?
Yes. Esther 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 organization bills Medicare for Esther Lee's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Esther Lee reassigns Medicare benefits to Flatow Medical Corporation Apc (Torrance, 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 Esther 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 Esther Lee was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Esther H.j. Lee, NP, PMHNP-BC · NPI 1265200521
Psychiatric/Mental Health physician in Long Beach, California. Individual provider, active in the CMS NPPES registry since December 18, 2023.
## Identity
- **NPI:** 1265200521 (Entity type: Individual)
- **Enumerated:** December 18, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95027311 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 320 PINE AVE STE 609, Long Beach, CA 90802-2310
- **Phone:** (310) 571-5041
## 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:** Flatow Medical Corporation Apc (NPI 1659970333, Torrance, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** February 3, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1265200521) · Data from the CMS NPPES public registry.