What is Kara Mathwich's NPI number?

Kara Mathwich's National Provider Identifier (NPI) is 1134748668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Kara Mathwich's specialty?

Kara Mathwich is listed in the NPPES registry with a primary specialty of Attendant Care Provider (Nursing Service Related Providers).

Where is Kara Mathwich located?

Kara Mathwich's practice location on file with NPPES is 904 N 1st St, Renton, WA 98057-5759.

What is Kara Mathwich's phone number?

The practice phone number listed in the NPPES registry for Kara Mathwich is (425) 499-6919.

Is Kara Mathwich's NPI active?

Yes — Kara Mathwich's NPI (1134748668) is active in the NPPES registry as of the last update on 2020-04-14.

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Kara Mathwich

NPI 1134748668 · Attendant Care Provider · Renton, WA

Kara Mathwich is a Attendant Care Provider provider in Renton, WA (NPI 1134748668).

Provider details

NPI number: 1134748668
Entity type: Individual
Primary specialty: Attendant Care ProviderNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Practice location

904 N 1st St

Renton, WA 98057-5759

Phone: (425) 499-6919

Street-level locationGet directions

More WA providers

Mailing address

904 N 1st St

Renton, WA 98057-5759

Specialties & taxonomies

Attendant Care ProviderPrimary3747A0650X
Nursing Service Related Providers

Profile Score

Established profile(59/100 index)

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

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
83% 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.

Enumerated: 2020-04-14
Last updated: 2020-04-14
Certified: 2020-04-14

Frequently asked questions

What is Kara Mathwich's NPI number?: Kara Mathwich's National Provider Identifier (NPI) is 1134748668, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Kara Mathwich's specialty?: Kara Mathwich is listed in the NPPES registry with a primary specialty of Attendant Care Provider (Nursing Service Related Providers).
Where is Kara Mathwich located?: Kara Mathwich's practice location on file with NPPES is 904 N 1st St, Renton, WA 98057-5759.
What is Kara Mathwich's phone number?: The practice phone number listed in the NPPES registry for Kara Mathwich is (425) 499-6919.
Is Kara Mathwich's NPI active?: Yes — Kara Mathwich's NPI (1134748668) is active in the NPPES registry as of the last update on 2020-04-14.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions