Quick answers
- Where does Timothy C. Seibert see patients?
- Medicare's clinician data lists 2 practice locations, including Riverside, CA and Redlands, CA. Call before your visit to confirm the address.
- What is Timothy C. Seibert's specialty?
- Medicare lists Clinical Social Worker as the primary specialty.
- Does Timothy C. Seibert accept Medicare assignment?
- Yes. Medicare's clinician data says Timothy C. Seibert 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.
- What is the phone number for Timothy C. Seibert?
- (909) 557-6574, as listed in official Medicare / NPI Registry data.
- What is Timothy C. Seibert's NPI number?
- 1760246078. 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 Timothy C. Seibert is enrolled with Medicare (CMS data updated 2026-10-02).
- 11870 Pierce St, Suite 150Riverside, CA 92505 (909) 557‑6574
- 2068 Orange Tree Ln, Suite 216Redlands, CA 92374 (909) 557‑6574
Group practices
Medicare enrollment lists Timothy C. Seibert as a member of this group (CMS data updated 2026-10-02).
- Spring to Autumn Family Counseling, Inc.18 clinicians in the group
Specialties
- Clinical Social Workerprimary
Other clinical social workers in Riverside
Clinicians with the same Medicare primary specialty in Riverside, CA — not a recommendation.
Clinician information
| Credential | CSW |
|---|---|
| Graduation year | 2012 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1760246078 |
| 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