Quick answers
- Where does Karl K. Vance see patients?
- Medicare's clinician data lists 1 practice location in Hillsboro, OR. Call before your visit to confirm the address.
- What is Karl K. Vance's specialty?
- Medicare lists Dermatology as the primary specialty.
- Does Karl K. Vance accept Medicare assignment?
- Yes. Medicare's clinician data says Karl K. Vance 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 Karl K. Vance?
- (503) 654-7546, as listed in official Medicare / NPI Registry data.
- What is Karl K. Vance's NPI number?
- 1922234780. 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 Karl K. Vance is enrolled with Medicare (CMS data updated 2026-10-02).
- 545 SE Oak StHillsboro, OR 97123 (503) 654‑7546
Group practices
Medicare enrollment lists Karl K. Vance as a member of this group (CMS data updated 2026-10-02).
- Clackamas Dermatology PC11 clinicians in the group
Specialties
- Dermatologyprimary
Other dermatologists in Oregon
Clinicians with the same Medicare primary specialty in Oregon — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Colorado School Of Medicine, Aurora |
| Graduation year | 2009 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1922234780 |
| 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