What is Sean Sumida's NPI number?

Sean Sumida's National Provider Identifier (NPI) is 1740158344, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sean Sumida's specialty?

Sean Sumida is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).

Where is Sean Sumida located?

Sean Sumida's practice location on file with NPPES is 603 S J St Apt 205, Tacoma, WA 98405-4167.

What is Sean Sumida's phone number?

The practice phone number listed in the NPPES registry for Sean Sumida is (808) 392-9252.

Is Sean Sumida's NPI active?

Yes — Sean Sumida's NPI (1740158344) is active in the NPPES registry as of the last update on 2025-10-25.

IndividualActive

Sean Sumida, RN

NPI 1740158344 · Registered Nurse · Tacoma, WA

Sean Sumida, RN is a Registered Nurse provider in Tacoma, WA (NPI 1740158344).

Provider details

NPI number: 1740158344
Entity type: Individual
Primary specialty: Registered NurseNursing Service Providers
Credential: RN
Sex: Male
Sole proprietor: Yes
License: RN61183869 (WA)

Specialties & taxonomies

Registered NursePrimary163W00000XLicense RN61183869 (WA)
Nursing Service Providers

Profile Score

Established profile(54/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
Under 1 yr in 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

603 S J St Apt 205

Tacoma, WA 98405-4167

Phone: (808) 392-9252

Fax: (808) 392-9252

Street-level locationGet directions

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Mailing address