MS. DIANA CHEN WONG OTR/L
NPI 1083925978
Occupational Therapist in Fanwood, NJ

Active since June 25, 2010Accepts Medicare Assignment
29 RAINIER RD, FANWOOD, NJ 07023(908) 889-8188 Get Directions Write a Review

NPPES record last updated: June 25, 2010. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Ms. Diana Chen Wong Otr/l NPPES

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

MS. DIANA CHEN WONG OTR/L (NPI 1083925978) is an individual occupational therapist in Fanwood, New Jersey, licensed in New York (5354) and active in the NPI registry since June 2010. She is a graduate of Other (2019).

NPPES Registry Identity

NPI1083925978
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameMS. DIANA CHEN WONGCredential: OTR/L
Location Address29 RAINIER RDFanwood, NJ 07023-1415
Mailing Address29 Rainier RdFanwood, NJ 07023-1415 · (908) 889-8188
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateJune 25, 2010
✔ NPI 1083925978 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 NY · 5354
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.
29 RAINIER RD, Fanwood, NJ 07023

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

Ms. Diana Chen Wong Otr/l 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 ID2264888957
PECOS Enrollment IDI20231101002303

Medicare Billing Reassignment

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

Physical Therapist
70 S ORANGE AVE
Livingston, NJ 07039
  • Reassigned Medicare billing, New Jersey enrollment
  • 68 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 Diana Wong's NPI number?

The NPI number for Diana Wong is 1083925978. It was assigned to this individual provider in the NPPES registry on June 25, 2010.

Where is Diana Wong located?

Diana Wong practices at 29 Rainier Rd, Fanwood, NJ 07023. The listed phone number is (908) 889-8188.

What is Diana Wong's specialty?

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

Is Diana Wong enrolled in Medicare?

Yes. Diana Wong 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 Diana Wong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Diana Wong reassigns Medicare benefits to Life Home Therapy LLC (Livingston, NJ). 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 Diana Wong'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 Diana Wong was last updated on June 25, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.