DEBORAH DU RPA-C
NPI 1992054456
Clinical Nurse Specialist - Psychiatric/Mental Health in Costa Mesa, CA

Active since August 30, 2012PECOS EnrolledAccepts Medicare Assignment
3151 AIRWAY AVE STE G1, COSTA MESA, CA 92626(714) 545-5550 Get Directions Write a Review

NPPES record last updated: August 29, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 4, 2024, Sep 17, 2024, Feb 11, 2019 (3 updates tracked since 2019).

About Deborah Du Rpa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DEBORAH DU RPA-C (NPI 1992054456) is an individual psychiatric/mental health provider in Costa Mesa, California, licensed in California (PA64170) and active in the NPI registry since August 2012. She is enrolled in Medicare PECOS and is a graduate of Other (2024).

NPPES Registry Identity

NPI1992054456
Entity TypeIndividualFemale
Primary Taxonomy364SP0808X
Provider Legal NameDEBORAH DUCredential: RPA-C
Location Address3151 AIRWAY AVE STE G1Costa Mesa, CA 92626-4624
Mailing Address19782 Macarthur Blvd Ste 300Irvine, CA 92612-2417 · (714) 545-5550
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateAugust 30, 2012
Last NPPES UpdateAugust 29, 20253 updates tracked since enumeration
NPPES CertifiedAugust 29, 2025
NPI 1992054456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyClinical Nurse Specialist · Psychiatric/Mental HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SP0808X
License Licensed in CA · PA64170
Also ListedPhysician AssistantTaxonomy 363A00000X · License 64170 (CA)
3151 AIRWAY AVE STE G1, Costa Mesa, CA 92626

Accepted Insurance

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

Deborah Du Rpa-c 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.

PECOS PAC ID9739558487
PECOS Enrollment IDI20241115003764
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92626 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 15

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant (Medical)
3151 AIRWAY AVE STE G1
COSTA MESA, CA 92626
Physician Assistant
3151 AIRWAY AVE STE G1
COSTA MESA, CA 92626
Psychiatry & Neurology (Psychiatry)
3151 AIRWAY AVE STE G1
COSTA MESA, CA 92626
Nurse Practitioner (Psychiatric/Mental Health)
3151 AIRWAY AVE STE G1
COSTA MESA, CA 92626
Physician Assistant
3151 AIRWAY AVE STE G1
COSTA MESA, CA 92626
Physician Assistant
3151 AIRWAY AVE STE G1
COSTA MESA, CA 92626
Clinical Nurse Specialist (Psychiatric/Mental Health)
3151 AIRWAY AVE STE G1
COSTA MESA, CA 92626
Physician Assistant
3151 AIRWAY AVE STE G1
COSTA MESA, CA 92626

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 Deborah Du's NPI number?

The NPI number for Deborah Du is 1992054456. It was assigned to this individual provider in the NPPES registry on August 30, 2012.

Where is Deborah Du located?

Deborah Du practices at 3151 Airway Ave Ste G1, Costa Mesa, CA 92626. The listed phone number is (714) 545-5550.

What is Deborah Du's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Psychiatric/Mental Health, with taxonomy code 364SP0808X.

Is Deborah Du enrolled in Medicare?

Yes. Deborah Du 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.

What insurance does Deborah Du accept?

Health plans from Providence Health Plan list Deborah Du as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Deborah Du was last updated on August 29, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.