Quick answers
- Where does Matthew D. McMullin see patients?
- Medicare's clinician data lists 1 practice location in Graham, WA. Call before your visit to confirm the address.
- What is Matthew D. McMullin's specialty?
- Medicare lists Chiropractic as the primary specialty.
- Does Matthew D. McMullin accept Medicare assignment?
- Yes. Medicare's clinician data says Matthew D. McMullin 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 Matthew D. McMullin?
- (253) 655-7262, as listed in official Medicare / NPI Registry data.
- What is Matthew D. McMullin's NPI number?
- 1073999165. 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 Matthew D. McMullin is enrolled with Medicare (CMS data updated 2026-10-02).
- 21707 103rd Ave Ct E, Suite B201Graham, WA 98338 (253) 655‑7262
Specialties
- Chiropracticprimary
Other chiropractors in Graham
Clinicians with the same Medicare primary specialty in Graham, WA — not a recommendation.
Clinician information
| Credential | CH |
|---|---|
| Graduation year | 2014 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073999165 |
| 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