1. Home
  2. Directory
  3. Hawaii
  4. Honolulu
  5. Social Worker
  6. NPI Profile

KATHY DESOUZA LCSW, CSAC
NPI 1649619040
Social Worker - Clinical in Honolulu, HI

Active since June 19, 2013PECOS Enrolled
2609 ALA WAI BLVD APT 305, HONOLULU, HI 96815(808) 753-1286 Get Directions Write a Review

NPPES record last updated: June 19, 2013. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Kathy Desouza Lcsw, Csac NPPES

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

KATHY DESOUZA LCSW, CSAC (NPI 1649619040) is an individual clinical provider in Honolulu, Hawaii, licensed in Hawaii (3516) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1649619040
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameKATHY DESOUZACredential: LCSW, CSAC
Location Address2609 ALA WAI BLVD APT 305Honolulu, HI 96815-3901
Mailing Address2609 Ala Wai Blvd Apt 305Honolulu, HI 96815-3901 · (808) 753-1286
Phone(808) 753-1286
Sole ProprietorYes
Enumeration DateJune 19, 2013
✔ NPI 1649619040 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in HI · 3516
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.
Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 1738-13 (HI)
2609 ALA WAI BLVD APT 305, Honolulu, HI 96815
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kathy Desouza Lcsw, Csac is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

Medicare enrollment records show Kathy Desouza reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bmsc Hi LLC
4,224 mi
Clinical
10204 BODE ST STE B
Plainfield, IL 60585
  • Reassigned Medicare billing, Hawaii enrollment
  • 9 clinicians in this Medicare group
NPI 1831611805 (855) 241-7160

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 96815 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 $60.53 – $180.05
Typical copayment $0.00 (range $15.13 – $45.01)
Most-billed visit code NA
Established Patient
$74.92 typical visit price
range $20.09 – $147.56
Typical copayment $18.73 (range $5.02 – $36.89)
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.

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 Kathy Desouza's NPI number?

The NPI number for Kathy Desouza is 1649619040. It was assigned to this individual provider in the NPPES registry on June 19, 2013.

Where is Kathy Desouza located?

Kathy Desouza practices at 2609 Ala Wai Blvd Apt 305, Honolulu, HI 96815. The listed phone number is (808) 753-1286.

What is Kathy Desouza's specialty?

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

Is Kathy Desouza enrolled in Medicare?

Yes. Kathy Desouza is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kathy Desouza's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathy Desouza reassigns Medicare benefits to Bmsc Hi LLC (Plainfield, IL). 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 Kathy Desouza'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 Kathy Desouza was last updated on June 19, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.