Provider Profile
Grace S. Chang, OTD is a healthcare provider in Houston, TX specializing in occupational therapist in private practice. Grace is also listed as specializing in occupational therapist. Medicare claims data shows Grace provided 389 services to 67 patients.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
6400 FANNIN ST STE 1800
Houston, TX 77030
Within Occupational Therapy generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Brain and nerves
Chronic Conditions
Chronic pain
Cognitive
Daily Function
General wellness
Hand and arm
Infant and pediatric
Mobility & Safety
Nerve & Joint Pain
Neurological
Pediatric and sensory
Pelvic health
Sensory & Development
Vision
Most searched procedures
Brain and nerves
Cognitive
Cognitive & Vision
Daily Function
Everyday living
General OT
Hand and arm
Home & Safety
Infant and pediatric
Mobility & Equipment
Pain management
Pediatric & Sensory
Pediatric and sensory
Pelvic health
Specialized Rehab
Splints & Braces
Therapy & Rehab
Vision and brain
Workplace Rehab
389 services · 67 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Therapy procedure using functional activities | Treatment | 97530 |
244 |
| Training for self-care or home management, each 15 minutes | Treatment | 97535 |
114 |
| Evaluation for occupational therapy, typically 45 minutes | Treatment | 97166 |
31 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Grace S. Chang is an occupational therapist in private practice in Houston, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Grace S. Chang is listed at 6400 Fannin St Ste 1800, Houston, TX 77030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (713) 486-8000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Grace S. Chang's National Provider Identifier is 1124898481. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Grace S. Chang attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
Grace S. Chang has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Grace S. Chang provides treatments such as therapy procedure using functional activities and training for self-care or home management, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Grace S. Chang. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.