Quick answers
- Where does Alton Ching see patients?
- Medicare's clinician data lists 2 practice locations, including Sunnyvale, CA and Redwood City, CA. Call before your visit to confirm the address.
- What is Alton Ching's specialty?
- Medicare lists Physical Therapist in Private Practice as the primary specialty.
- Does Alton Ching accept Medicare assignment?
- Medicare's clinician data says Alton Ching may accept Medicare assignment (as of 2026-10-02). Ask the office whether they accept it for your visit.
- What is the phone number for Alton Ching?
- (650) 551-0330, as listed in official Medicare / NPI Registry data.
- What is Alton Ching's NPI number?
- 1053446500. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Alton Ching is enrolled with Medicare (CMS data updated 2026-10-02).
- 1208 E Arques Ave, Suite 105Sunnyvale, CA 94085 (650) 551‑0330
- 2944 BroadwayRedwood City, CA 94062 (650) 261‑0330
Group practices
Medicare enrollment lists Alton Ching as a member of this group (CMS data updated 2026-10-02).
- Advance Physical Therapy Inc4 clinicians in the group
Specialties
Find other clinicians: Physical Therapist in Private Practice, California →
Other physical therapists in Sunnyvale
Clinicians with the same Medicare primary specialty in Sunnyvale, CA — not a recommendation.
Clinician information
| Graduation year | 2004 |
|---|---|
| Gender (as listed) | Male |
| Medicare assignment | May accept for some services |
| NPI (National Provider Identifier) | 1053446500 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians