Provider Profile
Chang Chau, OTR/L
Unclaimed ProfileAbout Chang Chau
Chang Chau, OTR/L is an occupational therapist practicing in Jacksonville, FL. Medicare claims data shows Chang provided 1,204 services to 230 patients. The services billed most often include therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes, therapy procedure using manual technique, each 15 minutes, and therapy procedure using functional activities.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (904) 858-7045
- Email not available
Practice Locations
1325 SAN MARCO BLVD STE 102
Jacksonville, FL 32207
12220 Atlantic Blvd
Jacksonville, FL 32225
Conditions Supported and Services
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.
Conditions
Most searched conditions
Brain and nerves
Chronic Conditions
Chronic pain
Cognitive
Daily Function
General wellness
Hand and arm
- Cubital tunnel syndrome
- Dupuytren's contracture
- Ganglion Cyst In Hand Or Wrist
- Hand and finger fractures
- Jammed Finger
- Mallet Finger
- Thoracic outlet syndrome
- Torn Hand Tendon
Infant and pediatric
Mobility & Safety
Nerve & Joint Pain
- Carpal tunnel
- Complex Regional Pain Syndrome
- Golfer's elbow
- Hand and Wrist Arthritis
- Joint Contractures and Stiffness
- Peripheral neuropathy
- Shoulder Impingement and Rotator Cuff Pain
- Tennis elbow
- Thumb Tendinitis
- Trigger finger
- Wrist Fractures and Sprains
Neurological
- Alzheimer's disease
- Essential tremor
- Multiple sclerosis
- Parkinson's disease
- Spinal Cord Injury
- Traumatic brain injury
Pediatric and sensory
- Frequent Meltdowns and Emotional Outbursts
- Sensory overload and sensory issues
- Toe Walking In Children
Pelvic health
Sensory & Development
- ADHD
- Cerebral palsy
- Clumsiness and Coordination Problems
- Developmental delay
- Difficulty Handwriting
- Down Syndrome
- Picky Eating and Food Aversion
- Pregnancy back pain
Vision
Procedures & services
Most searched procedures
Brain and nerves
Cognitive
Cognitive & Vision
Daily Function
Everyday living
General OT
Hand and arm
- Hand and Pinch Strengthening
- Joint Mobilization for Hand and Wrist
- Paraffin Wax Bath Treatment
- Therapeutic Ultrasound for Hand and Wrist
Home & Safety
Infant and pediatric
Mobility & Equipment
- Assistive Computer Technology Assessment
- Fall Prevention Training
- Safe Transfer Training
- Wheelchair Evaluation and Fitting
Pain management
Pediatric & Sensory
- Feeding Therapy
- Handwriting Therapy
- Pediatric Occupational Therapy Evaluation
- Primitive Reflex Integration
- Sensory Diet Development
- Sensory Integration Therapy
Pediatric and sensory
Pelvic health
Specialized Rehab
- Constraint-Induced Movement Therapy
- Driver Rehabilitation Evaluation
- Mirror Therapy
- Parkinson's Movement Program
- Prosthetic Training
Splints & Braces
Therapy & Rehab
- Kinesiology taping
- Lymphedema Drainage Therapy
- Neuromuscular Re-Education
- Scar Management and Desensitization
Vision and brain
Workplace Rehab
Procedures Most Often Billed to Medicare
1,204 services · 230 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes | Treatment | 97110 |
806 | More often than most peers in Occupational Therapist |
| Therapy procedure using manual technique, each 15 minutes | Treatment | 97140 |
134 | As often as other peers in Occupational Therapist |
| Therapy procedure using functional activities | Treatment | 97530 |
114 | |
| Application of whirlpool therapy | Treatment | 97022 |
63 | As often as other peers in Occupational Therapist |
| Therapy procedure to re-educate brain-to-nerve-to-muscle function, each 15 minutes | Treatment | 97112 |
39 | |
| Evaluation for occupational therapy, typically 30 minutes | Treatment | 97165 |
27 | As often as other peers in Occupational Therapist |
| Evaluation for occupational therapy, typically 45 minutes | Treatment | 97166 |
21 | As often as other peers in Occupational Therapist |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other occupational therapists at this location 3
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other occupational therapists in Jacksonville 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes 8
Providers in FL who bill this service to Medicare most often.
Common questions
What kind of doctor is Chang Chau?
Chang Chau is an occupational therapist in Jacksonville, FL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Chang Chau's address?
Chang Chau is listed at 1325 San Marco Blvd Ste 102, Jacksonville, FL 32207. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Chang Chau?
The number on file is (904) 858-7045. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Chang Chau?
Chang Chau's National Provider Identifier is 1376904599. 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
Where did Chang Chau train?
Chang Chau attended Other, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Chang Chau have?
Chang Chau has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What procedures does Chang Chau perform?
According to Medicare billing data, Chang Chau provides treatments such as therapy procedure using exercise to develop strength, endurance, range of motion, and flexibility, each 15 minutes and therapy procedure using manual technique, each 15 minutes. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Chang Chau's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Chang Chau. 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.