Quick answers
- Where does Diane E. Johnson see patients?
- Medicare's clinician data lists 2 practice locations, including Port Hadlock, WA. Call before your visit to confirm the address.
- What is Diane E. Johnson's specialty?
- Medicare lists Clinical Psychologist as the primary specialty.
- Does Diane E. Johnson accept Medicare assignment?
- Yes. Medicare's clinician data says Diane E. Johnson 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 Diane E. Johnson?
- (360) 379-8821, as listed in official Medicare / NPI Registry data.
- What is Diane E. Johnson's NPI number?
- 1255546768. 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 Diane E. Johnson is enrolled with Medicare (CMS data updated 2026-10-02).
- 219 W Patison St, Suite CPort Hadlock, WA 98339 (360) 379‑8821
- PO Box, Suite 37Port Hadlock, WA 98339
Specialties
- Clinical Psychologistprimary
Other clinical psychologists in Washington
Clinicians with the same Medicare primary specialty in Washington — not a recommendation.
Clinician information
| Graduation year | 1979 |
|---|---|
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1255546768 |
| 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