Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
DR. MARK DAVID TILSON, PH.D.
Active Sole ProprietorDR. MARK DAVID TILSON, PH.D. is a Rehabilitation Psychologist healthcare provider located in PORTLAND, Oregon. NPI 1134345523 is currently active in the NPPES registry. Verify at CMS.
Rehabilitation Psychologist · PORTLAND, OR
Registration Details
- NPI Number
- 1134345523
- Provider Type
- Individual
- Gender
- Male
- NPI Issued
- Apr 17, 2007 (19.354548766137 yrs)
- Last Updated
- Sep 11, 2025
- Licenses
-
826 (OR)826 (OR)826 (OR)
- Sole Proprietor
- Yes
Practice Information
- Address
-
1015 NW 22ND AVERIO - 5 EASTPORTLAND, OR, 972103025Browse OR providers · Browse ZIP 97210
- Phone
- 5034137662
- Fax
- 5034138103
- Primary Specialty
-
Rehabilitation Psychologist
103TR0400X
- Additional Specialty
- Clinical Psychologist
- Additional Specialty
- Rehabilitation Psychologist
Other Rehabilitation Psychologist Providers in PORTLAND, OR
| Name | Credential | NPI |
|---|---|---|
| DR. DIANE KAYE PIERCE | PH.D. | 1598981219 |
| DR. REBECCA CHRISTINE WILBUR | PSY.D | 1467730697 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.