ANHTHU DO
NPI 1407656077
Occupational Therapist in Westminster, CA

Active since March 13, 2025Accepts Medicare Assignment
9395 WEDGEWOOD LN, WESTMINSTER, CA 92683(949) 560-4667 Get Directions Write a Review

NPPES record last updated: March 14, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Anhthu Do NPPES

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

ANHTHU DO (NPI 1407656077) is an individual occupational therapist in Westminster, California, licensed in California (OT27480) and active in the NPI registry since March 2025. She is a graduate of Other (2024).

NPPES Registry Identity

NPI1407656077
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameANHTHU DO
Location Address9395 WEDGEWOOD LNWestminster, CA 92683-5924
Mailing Address9395 Wedgewood LnWestminster, CA 92683-5924
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMarch 13, 2025
Last NPPES UpdateMarch 14, 2025
NPPES CertifiedMarch 14, 2025
✔ NPI 1407656077 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License✔ Licensed in CA · OT27480
Definition
An occupational therapist is a person who has graduated from an entry-level occupational therapy program accredited by the Accreditation Council for Occupational Therapy Education (ACOTE) or predecessor organizations, or approved by the World Federation of Occupational Therapists (WFOT), or an equivalent international occupational therapy education program; has successfully completed a period of supervised fieldwork experience required by the occupational therapy program; has passed a nationally recognized entry-level examination for occupational therapists, and fulfills state requirements for licensure, certification, or registration. An occupational therapist provides interventions based on evaluation and which emphasize the therapeutic use of everyday life activities (i.e., occupations) with individuals or groups for the purpose of facilitating participation in roles and situations and in home, school, workplace, community and other settings. Occupational therapy services are provided for the purpose of promoting health and wellness and are provided to those who have or are at risk for developing an illness, injury, disease, disorder, condition, impairment, disability, activity limitation, or participation restriction. Occupational therapists address the physical, cognitive, psychosocial, sensory, and other aspects of occupational performance in a variety of contexts to support engagement in everyday life activities that affect health, well-being, and quality of life.
9395 WEDGEWOOD LN, Westminster, CA 92683

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Anhthu Do 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 ID7719495993
PECOS Enrollment IDI20250731002399

Medicare Billing Reassignment

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

Rehabilitation
4001 BELL AVE
Billings, MT 59106
  • Reassigned Medicare billing, California enrollment
  • 332 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.

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 Anhthu Do's NPI number?

The NPI number for Anhthu Do is 1407656077. It was assigned to this individual provider in the NPPES registry on March 13, 2025.

Where is Anhthu Do located?

Anhthu Do practices at 9395 Wedgewood Ln, Westminster, CA 92683. The listed phone number is (949) 560-4667.

What is Anhthu Do's specialty?

The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.

Is Anhthu Do enrolled in Medicare?

Yes. Anhthu Do 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.

Which organization bills Medicare for Anhthu Do's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anhthu Do reassigns Medicare benefits to Orthopaedic And Neurological Rehab Inc (Billings, MT). 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 Anhthu Do'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 Anhthu Do was last updated on March 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.