GRACE SEGA CHANG OTD
NPI 1124898481
Occupational Therapist in Houston, TX

Active since January 08, 2024Accepts Medicare Assignment
6400 FANNIN ST STE 1800, HOUSTON, TX 77030(713) 486-8000 Get Directions Write a Review

NPPES record last updated: February 14, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 14, 2025, Apr 3, 2024, Feb 7, 2024 (3 updates tracked since 2024).

About Grace Sega Chang Otd NPPES

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

GRACE SEGA CHANG OTD (NPI 1124898481) is an individual occupational therapist in Houston, Texas, licensed in Texas (123173) and active in the NPI registry since January 2024. She is a graduate of Other (2018).

NPPES Registry Identity

NPI1124898481
Entity TypeIndividualFemale
Primary Taxonomy225X00000X
Provider Legal NameGRACE SEGA CHANGCredential: OTD
Location Address6400 FANNIN ST STE 1800Houston, TX 77030-1526
Mailing Address6400 Fannin St Ste 1800Houston, TX 77030-1526 · (713) 486-9412
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJanuary 8, 2024
Last NPPES UpdateFebruary 14, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 14, 2025
NPI 1124898481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyOccupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code225X00000X
License Licensed in TX · 123173
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.
Also ListedOccupational Therapist · Low VisionTaxonomy 225XL0004X
6400 FANNIN ST STE 1800, Houston, TX 77030

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Grace Sega Chang Otd 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 ID1850744657
PECOS Enrollment IDI20240129001427

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure using functional activities 97530
A therapy procedure using functional activities encourages you to use your own body movements in day-to-day tasks to aid recovery. It aims to improve your mobility, strength, and overall health by incorporating therapeutic exercises into your routine.
244 services18 patients
Training for self-care or home management, each 15 minutes 97535
This service involves training sessions, each lasting 15 minutes, focused on teaching you essential self-care or home management skills. You'll learn techniques to manage your health condition at home, promoting independence and enhancing your quality of life.
114 services18 patients
Evaluation for occupational therapy, typically 45 minutes 97166
An evaluation for occupational therapy is a comprehensive assessment of your physical and mental abilities. In this 45-minute session, the therapist observes your skills and challenges in performing daily tasks. The goal is to identify ways to improve your independence and quality of life.
31 services31 patients

Other Providers at the Same Location NPPES 18

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

Ophthalmology (Retina Specialist)
6400 FANNIN ST STE 1800
HOUSTON, TX 77030
Ophthalmology (Pediatric Ophthalmology and Strabismus Specialist)
6400 FANNIN ST STE 1800
HOUSTON, TX 77030
Optometrist
6400 FANNIN ST STE 1800
HOUSTON, TX 77030
Ophthalmology
6400 FANNIN ST STE 1800
HOUSTON, TX 77030
Optometrist
6400 FANNIN ST STE 1800, UNIVERSITY EYE ASSOCIATES /ROBERT CIZIK EYE CLINIC
HOUSTON, TX 77030
Optometrist
6400 FANNIN ST STE 1800
HOUSTON, TX 77030
Occupational Therapist (Low Vision)
6400 FANNIN ST STE 1800
HOUSTON, TX 77030
Ophthalmology
6400 FANNIN ST STE 1800
HOUSTON, TX 77030

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 Grace Chang's NPI number?

The NPI number for Grace Chang is 1124898481. It was assigned to this individual provider in the NPPES registry on January 8, 2024.

Where is Grace Chang located?

Grace Chang practices at 6400 Fannin St Ste 1800, Houston, TX 77030. The listed phone number is (713) 486-8000.

What is Grace Chang's specialty?

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

Is Grace Chang enrolled in Medicare?

Yes. Grace Chang 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.

What insurance does Grace Chang accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 3 other insurers list Grace Chang 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 Grace Chang was last updated on February 14, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.