Quick answers
- Where does Warren R. Taff see patients?
- Medicare's clinician data lists 1 practice location in Woodland Hills, CA. Call before your visit to confirm the address.
- What is Warren R. Taff's specialty?
- Medicare lists Psychiatry as the primary specialty, and also Addiction Medicine.
- Does Warren R. Taff accept Medicare assignment?
- Yes. Medicare's clinician data says Warren R. Taff 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 Warren R. Taff?
- (818) 518-3480, as listed in official Medicare / NPI Registry data.
- What is Warren R. Taff's NPI number?
- 1861613481. 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 R. Taff is enrolled with Medicare (CMS data updated 2026-10-02).
- 21250 Califa St, Suite 114Woodland Hills, CA 91367 (818) 518‑3480
Specialties
- Psychiatryprimary
- Addiction Medicinealso
Other psychiatrists in Woodland Hills
Clinicians with the same Medicare primary specialty in Woodland Hills, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1974 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1861613481 |
| 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