Brandon Matsumiya, PHD
NPI 1497329114 · Clinical Psychologist · Edmonds, WA
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brandon Matsumiya, PHD is a Clinical Psychologist provider in Edmonds, WA (NPI 1497329114).
Provider details
- NPI number
- 1497329114
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
- License
- PY61346917 (WA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-05-17
- Last updated
- 2024-01-19
- Certified
- 2024-01-19
Frequently asked questions
- What is Brandon Matsumiya's NPI number?
- Brandon Matsumiya's National Provider Identifier (NPI) is 1497329114, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brandon Matsumiya's specialty?
- Brandon Matsumiya is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Brandon Matsumiya located?
- Brandon Matsumiya's practice location on file with NPPES is 21600 Highway 99 Ste 290, Edmonds, WA 98026-8022.
- What is Brandon Matsumiya's phone number?
- The practice phone number listed in the NPPES registry for Brandon Matsumiya is (425) 673-3456.
- Does Brandon Matsumiya accept Medicare?
- Brandon Matsumiya is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brandon Matsumiya's NPI active?
- Yes — Brandon Matsumiya's NPI (1497329114) is active in the NPPES registry as of the last update on 2024-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.