DIANA LUU
NPI 1104699164
Nurse Practitioner - Psychiatric/Mental Health in Gardena, CA
About Diana Luu NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DIANA LUU (NPI 1104699164) is an individual psychiatric/mental health provider in Gardena, California, licensed in California (95028876) and active in the NPI registry since November 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Diana Luu 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90248 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.
GARDENA, CA 90248
GARDENA, CA 90248
GARDENA, CA 90248
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 Diana Luu's NPI number?
The NPI number for Diana Luu is 1104699164. It was assigned to this individual provider in the NPPES registry on November 1, 2023.
Where is Diana Luu located?
Diana Luu practices at 1225 W 190th St, Gardena, CA 90248. The listed phone number is (310) 515-8115.
What is Diana Luu's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Diana Luu enrolled in Medicare?
Yes. Diana Luu 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.
When was this NPI record last updated?
The NPPES record for Diana Luu was last updated on January 7, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Diana Luu · NPI 1104699164
Psychiatric/Mental Health physician in Gardena, California. Individual provider, active in the CMS NPPES registry since November 1, 2023.
## Identity
- **NPI:** 1104699164 (Entity type: Individual)
- **Enumerated:** November 1, 2023
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 95028876 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1225 W 190TH ST, Gardena, CA 90248-4320
- **Phone:** (310) 515-8115
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** January 7, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1104699164) · Data from the CMS NPPES public registry.