Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1932095502 Individual Practitioner

Dr. Heng Chang , OTD, OTR, L

Occupational Therapist • Bothell, WA

Professional Overview & Biography Verified Profile Summary

Dr. Heng Chang, OTD, OTR, L is a registered healthcare professional specializing in Occupational Therapist in Bothell, WA. Practice services are available at 19515 N CREEK PKWY STE 310 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

19515 N Creek Pkwy Ste 310

Bothell, WA 980118200

Telephone 4252423294
Associated Practice Facility / Clinic
🏢 Sparc Health Pllc Facility NPI 1952925521

Specialty Benchmarks & Practice Insights

Comparative analytics for Occupational Therapist in Bothell, WA

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 19.0 Yrs
State Avg: 13.2 Yrs
Regional Practice Density
56 Specialists

Practicing in Bothell, WA (3121 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2025-06-17
Occupational Therapist Primary Specialty

NUCC Taxonomy Code: 225X00000X

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.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

5 Associated Practitioners
Seungmi Lee , MSOT

Occupational Therapist - Pediatrics

NPI 1255124954
Leah Suh , MS CCC-SLP

Speech-Language Pathologist

NPI 1366274128

MSCCCSLP

Mariah Sherman , MSOT

Occupational Therapist

NPI 1912717927
Naomi Tomiyama

Speech-Language Pathologist

NPI 1932073616
Jayna Suyematsu

Occupational Therapist

NPI 1992649560

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active June 17, 2025

NPI status registered as active in NPPES database

📍
Updated Practice Location June 17, 2025

Registered at 19515 N CREEK PKWY STE 310, BOTHELL, WA 980118200 (Tel: 4252423294)

📍
Updated Business Mailing Address June 17, 2025

Registered at 8300 160TH AVE NE APT 630, REDMOND, WA 980524195

👤
Provider Name / Credentials Updated June 17, 2025

Recorded as HENG CHANG, OTD, OTR/L

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 17, 2025

Occupational Therapist

🟢
Initial NPI Registration & Enumeration June 17, 2025

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1932095502
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 17, 2025
Last Update: June 17, 2025
Sole Proprietor: Yes

Mailing Address

8300 160th Ave Ne Apt 630

Redmond, WA 980524195

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.