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DENISE BENNETT-ARABATZIS LCSW
NPI 1992172845
Social Worker - Clinical in Irvine, CA

Active since August 26, 2015PECOS Enrolled
1 CIVIC CENTER PLZ, IRVINE, CA 92606(949) 573-8949 Get Directions Write a Review

NPPES record last updated: October 13, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Denise Bennett-arabatzis Lcsw NPPES

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

DENISE BENNETT-ARABATZIS LCSW (NPI 1992172845) is an individual clinical provider in Irvine, California, licensed in California (88411) and active in the NPI registry since August 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1992172845
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameDENISE BENNETT-ARABATZISCredential: LCSW
Location Address1 CIVIC CENTER PLZIrvine, CA 92606-5207
Mailing Address27095 Ironwood DrLaguna Hills, CA 92653-7540 · (949) 929-2818
Phone(949) 573-8949
Sole ProprietorNo
Medical School CMSOtherGraduated 2016
Enumeration DateAugust 26, 2015
Last NPPES UpdateOctober 13, 2025
NPPES CertifiedOctober 13, 2025
✔ NPI 1992172845 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 88411
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
1 CIVIC CENTER PLZ, Irvine, CA 92606
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Denise Bennett-arabatzis Lcsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID3375038698
PECOS Enrollment IDI20251223003336
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.

Medicare Billing Reassignments

2

Medicare enrollment records show Denise Bennett-arabatzis reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Grow Healthcare Group PC
340 mi
Mental Health
99 S ALMADEN BLVD STE 600
San Jose, CA 95113
  • Reassigned Medicare billing, California enrollment
  • 3,139 clinicians in this Medicare group
NPI 1154994846 (408) 402-4385
Sud Specialty Group - Ca
347 mi
Addiction Medicine
4633 OLD IRONSIDES DR STE 304
Santa Clara, CA 95054
  • Reassigned Medicare billing, California enrollment
  • 1,607 clinicians in this Medicare group
NPI 1972138238 (323) 205-7088

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 92606 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
$0.00 typical visit price
range $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
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

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

CITY OF IRVINE
Case Manager/Care Coordinator
1 CIVIC CENTER PLZ
IRVINE, CA 92606
Orange County (949) 724-7319

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 Denise Bennett-arabatzis's NPI number?

The NPI number for Denise Bennett-arabatzis is 1992172845. It was assigned to this individual provider in the NPPES registry on August 26, 2015.

Where is Denise Bennett-arabatzis located?

Denise Bennett-arabatzis practices at 1 Civic Center Plz, Irvine, CA 92606. The listed phone number is (949) 573-8949.

What is Denise Bennett-arabatzis's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Denise Bennett-arabatzis enrolled in Medicare?

Yes. Denise Bennett-arabatzis is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Denise Bennett-arabatzis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Denise Bennett-arabatzis reassigns Medicare benefits to 2 organizations: Grow Healthcare Group PC (San Jose, CA) and Sud Specialty Group - Ca (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 Denise Bennett-arabatzis'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 Denise Bennett-arabatzis was last updated on October 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.