Quick answers
- Where does Brent Duncan see patients?
- Medicare's clinician data lists 2 practice locations, including Everett, WA and Seattle, WA. Call before your visit to confirm the address.
- What is Brent Duncan's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Brent Duncan accept Medicare assignment?
- Yes. Medicare's clinician data says Brent Duncan 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 Brent Duncan?
- (425) 355-5222, as listed in official Medicare / NPI Registry data.
- What is Brent Duncan's NPI number?
- 1174135925. 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 Brent Duncan is enrolled with Medicare (CMS data updated 2026-10-02).
- 15 SW Everett Mall Way, Suite GEverett, WA 98204 (425) 355‑5222
- 2014 E Madison St, Suite 100Seattle, WA 98122 (206) 726‑9551
Group practices
Medicare enrollment lists Brent Duncan as a member of this group (CMS data updated 2026-10-02).
- Functional Health Consulting LLC37 clinicians in the group
Specialties
- Chiropracticprimary
Other chiropractors in Everett
Clinicians with the same Medicare primary specialty in Everett, WA — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1174135925 |
| 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