Hiroe Toyama, ARNP
NPI 1225041338 · Acute Care Nurse Practitioner · Seattle, WA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Hiroe Toyama, ARNP is a Acute Care Nurse Practitioner provider in Seattle, WA (NPI 1225041338).
Provider details
- NPI number
- 1225041338
- Entity type
- Individual
- Primary specialty
- Acute Care Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- AP61396266 (WA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3377 Riverbend DrSpringfield, OR 97477-8803Phone: (541) 222-8400Fax: (541) 222-8401
Registry dates
- Enumerated
- 2006-08-14
- Last updated
- 2023-02-27
- Certified
- 2023-02-27
Frequently asked questions
- What is Hiroe Toyama's NPI number?
- Hiroe Toyama's National Provider Identifier (NPI) is 1225041338, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Hiroe Toyama's specialty?
- Hiroe Toyama is listed in the NPPES registry with a primary specialty of Acute Care Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Hiroe Toyama located?
- Hiroe Toyama's practice location on file with NPPES is 325 9th Ave, Seattle, WA 98104-2420.
- What is Hiroe Toyama's phone number?
- The practice phone number listed in the NPPES registry for Hiroe Toyama is (206) 520-5000.
- Does Hiroe Toyama accept Medicare?
- Hiroe Toyama is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Hiroe Toyama's NPI active?
- Yes — Hiroe Toyama's NPI (1225041338) is active in the NPPES registry as of the last update on 2023-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.