Matthew Test, M.D.
NPI 1497098354 · Hospitalist Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Test, M.D. is a Hospitalist Physician provider in Seattle, WA (NPI 1497098354).
Provider details
- NPI number
- 1497098354
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ML60368641 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-03-29
- Last updated
- 2020-05-18
- Certified
- 2020-05-18
Frequently asked questions
- What is Matthew Test's NPI number?
- Matthew Test's National Provider Identifier (NPI) is 1497098354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Test's specialty?
- Matthew Test is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Test located?
- Matthew Test's practice location on file with NPPES is 4800 Sand Point Way Ne, Seattle, WA 98105-3901.
- What is Matthew Test's phone number?
- The practice phone number listed in the NPPES registry for Matthew Test is (206) 783-9300.
- Does Matthew Test accept Medicare?
- Matthew Test is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Test's NPI active?
- Yes — Matthew Test's NPI (1497098354) is active in the NPPES registry as of the last update on 2020-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.