Quick answers
- Where does Warren B. Chin see patients?
- Medicare's clinician data lists 2 practice locations, including Santa Rosa, CA. Call before your visit to confirm the address.
- What is Warren B. Chin's specialty?
- Medicare lists Physical Medicine and Rehabilitation as the primary specialty.
- Does Warren B. Chin accept Medicare assignment?
- Yes. Medicare's clinician data says Warren B. Chin accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- Does Warren B. Chin offer telehealth?
- Medicare's clinician data says Warren B. Chin offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Warren B. Chin?
- (707) 575-5000, as listed in official Medicare / NPI Registry data.
- What is Warren B. Chin's NPI number?
- 1740390681. 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 Warren B. Chin is enrolled with Medicare (CMS data updated 2026-10-02).
- 2448 Guerneville RdSanta Rosa, CA 95403
- 2448 Guerneville Rd, Suite 900Santa Rosa, CA 95403 (707) 575‑5000
Specialties
Find other Physical Medicine and Rehabilitation doctors in California →
Other rehabilitation doctors in Santa Rosa
Clinicians with the same Medicare primary specialty in Santa Rosa, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | George Washington University School Of Medicine |
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1740390681 |
| 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