Quick answers
- Where does Michael R. Shrifter see patients?
- Medicare's clinician data lists 2 practice locations, including Portland, OR and Tigard, OR. Call before your visit to confirm the address.
- What is Michael R. Shrifter's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Michael R. Shrifter accept Medicare assignment?
- Yes. Medicare's clinician data says Michael R. Shrifter 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 Michael R. Shrifter?
- (603) 620-7358, as listed in official Medicare / NPI Registry data.
- What is Michael R. Shrifter's NPI number?
- 1750656161. 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 Michael R. Shrifter is enrolled with Medicare (CMS data updated 2026-10-02).
- 6640 SW Redwood LnPortland, OR 97224 (603) 620‑7358
- 9250 SW Hall BlvdTigard, OR 97223 (503) 293‑0161
Group practices
Medicare enrollment lists Michael R. Shrifter as a member of this group (CMS data updated 2026-10-02).
- Portland Clinic94 clinicians in the group
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Portland
Clinicians with the same Medicare primary specialty in Portland, OR — not a recommendation.
Clinician information
| Credential | CP |
|---|---|
| Graduation year | 2010 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1750656161 |
| 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