DUC VIET CAO
NPI 1992348361
Marriage & Family Therapist in Lakewood, WA
About Duc Viet Cao NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DUC VIET CAO (NPI 1992348361) is an individual marriage & family therapist in Lakewood, Washington, licensed in Washington (LF61626716) and active in the NPI registry since October 2019. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Duc Viet Cao is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Duc Cao reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lakewood, WA 98499
- Reassigned Medicare billing, Washington enrollment
- 67 clinicians in this Medicare group
Lakewood, WA 98499
- Reassigned Medicare billing, Washington enrollment
- 4,383 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.
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.
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 Duc Cao's NPI number?
The NPI number for Duc Cao is 1992348361. It was assigned to this individual provider in the NPPES registry on October 18, 2019.
Where is Duc Cao located?
Duc Cao practices at 9330 59th Ave SW, Lakewood, WA 98499. The listed phone number is (253) 581-7020.
What is Duc Cao's specialty?
The primary specialty registered for this NPI is Marriage & Family Therapist with taxonomy code 106H00000X.
Is Duc Cao enrolled in Medicare?
Yes. Duc Cao is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Duc Cao's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Duc Cao reassigns Medicare benefits to 2 organizations: Greater Lakes Mental Health Foundation Inc (Lakewood, WA) and Multicare Health System (Lakewood, WA). 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 Duc Cao's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Duc Cao accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Duc Cao 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 Duc Cao was last updated on March 20, 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.
# Duc Viet Cao · NPI 1992348361
Marriage & Family Therapist provider in Lakewood, Washington. Individual provider, active in the CMS NPPES registry since October 18, 2019.
## Identity
- **NPI:** 1992348361 (Entity type: Individual)
- **Enumerated:** October 18, 2019
- **Primary specialty:** Marriage & Family Therapist · taxonomy 106H00000X
- **State license:** LF61626716 (Washington)
- **Sole proprietor:** No
## Practice location
- **Address:** 9330 59TH AVE SW, Lakewood, WA 98499-2858
- **Phone:** (253) 581-7020
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Greater Lakes Mental Health Foundation Inc (NPI 1225039811, Lakewood, WA); Multicare Health System (NPI 1790298081, Lakewood, WA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** March 20, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1992348361) · Data from the CMS NPPES public registry.