Quick answers
- Where does Phyllis E. Fiedler see patients?
- Medicare's clinician data lists 1 practice location in Mercer Island, WA. Call before your visit to confirm the address.
- What is Phyllis E. Fiedler's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Phyllis E. Fiedler accept Medicare assignment?
- Yes. Medicare's clinician data says Phyllis E. Fiedler 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 Phyllis E. Fiedler offer telehealth?
- Medicare's clinician data says Phyllis E. Fiedler offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Phyllis E. Fiedler?
- (206) 439-1762, as listed in official Medicare / NPI Registry data.
- What is Phyllis E. Fiedler's NPI number?
- 1164571014. 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 Phyllis E. Fiedler is enrolled with Medicare (CMS data updated 2026-10-02).
- 2448 76th Ave S E, 207 Roland Barach Phd PsMercer Island, WA 98040 (206) 439‑1762
Group practices
Medicare enrollment lists Phyllis E. Fiedler as a member of this group (CMS data updated 2026-10-02).
- Roland I Barach PHD PS2 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Mercer Island
Clinicians with the same Medicare primary specialty in Mercer Island, WA — not a recommendation.
Clinician information
| Graduation year | 1976 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1164571014 |
| 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