EVAN KWAN OT
NPI 1487503751
Occupational Therapist in Piscataway, NJ

Active since January 28, 2026Accepts Medicare Assignment
10 STERLING DR, PISCATAWAY, NJ 08854(732) 917-2900 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Evan Kwan Ot NPPES

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

EVAN KWAN OT (NPI 1487503751) is an individual occupational therapist in Piscataway, New Jersey, licensed in New Jersey (46TR01226900) and active in the NPI registry since January 2026. He is a graduate of Other (2024).

NPPES Registry Identity

NPI1487503751
Entity TypeIndividualMale
Primary Taxonomy225X00000X
Provider Legal NameEVAN KWANCredential: OT
Location Address10 STERLING DRPiscataway, NJ 08854-4911
Mailing Address2 Cascades TerBranchburg, NJ 08876-7425 · (908) 361-8174
Sole ProprietorYes
Medical School CMSOtherGraduated 2024
Enumeration DateJanuary 28, 2026
NPPES CertifiedJanuary 28, 2026
✔ NPI 1487503751 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 NJ · 46TR01226900
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.
10 STERLING DR, Piscataway, NJ 08854

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

Evan Kwan Ot 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 ID4688142607
PECOS Enrollment IDI20260507004399

Medicare Billing Reassignments

4

Medicare enrollment records show Evan Kwan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Physical Medicine & Rehabilitation
454 ELIZABETH AVE
Somerset, NJ 08873
  • Reassigned Medicare billing, New Jersey enrollment
  • 55 clinicians in this Medicare group
Physical Medicine & Rehabilitation
459 WATCHUNG AVE
Watchung, NJ 07069
  • Reassigned Medicare billing, New Jersey enrollment
  • 55 clinicians in this Medicare group
Pain Medicine
105 RAIDER BLVD STE 201
Hillsborough, NJ 08844
  • Reassigned Medicare billing, New Jersey enrollment
  • 37 clinicians in this Medicare group
Physical Medicine & Rehabilitation
3150 US HIGHWAY 22
Branchburg, NJ 08876
  • Reassigned Medicare billing, New Jersey enrollment
  • 54 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 16

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

Speech-Language Pathologist
10 STERLING DR
PISCATAWAY, NJ 08854
Occupational Therapist
10 STERLING DR
PISCATAWAY, NJ 08854
Physical Therapy Assistant
10 STERLING DR
PISCATAWAY, NJ 08854
Student in an Organized Health Care Education/Training Program
10 STERLING DR
PISCATAWAY, NJ 08854
Physical Therapist
10 STERLING DR
PISCATAWAY, NJ 08854
Physical Therapist
10 STERLING DR
PISCATAWAY, NJ 08854
Occupational Therapist
10 STERLING DR
PISCATAWAY, NJ 08854
Physical Therapy Assistant
10 STERLING DR
PISCATAWAY, NJ 08854

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 Evan Kwan's NPI number?

The NPI number for Evan Kwan is 1487503751. It was assigned to this individual provider in the NPPES registry on January 28, 2026.

Where is Evan Kwan located?

Evan Kwan practices at 10 Sterling Dr, Piscataway, NJ 08854. The listed phone number is (732) 917-2900.

What is Evan Kwan's specialty?

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

Is Evan Kwan enrolled in Medicare?

Yes. Evan Kwan 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 organizations bill Medicare for Evan Kwan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Evan Kwan reassigns Medicare benefits to 4 organizations: Performance Medical Group Of Somerset (Somerset, NJ), Performance Medical Of Watchung LLC (Watchung, NJ), Performance Medical Group Of Hillsborough LLC (Hillsborough, NJ) and Performance Medical Group Of Branchburg LLC (Branchburg, NJ). 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 Evan Kwan'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 Evan Kwan was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.