What is Della Willem's NPI number?

Della Willem's National Provider Identifier (NPI) is 1619557535, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Della Willem's specialty?

Della Willem is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).

Where is Della Willem located?

Della Willem's practice location on file with NPPES is 1003 7th Ave Ste a, Kirkland, WA 98033-5779.

What is Della Willem's phone number?

The practice phone number listed in the NPPES registry for Della Willem is (425) 658-3016.

Is Della Willem's NPI active?

Yes — Della Willem's NPI (1619557535) is active in the NPPES registry as of the last update on 2021-04-13.

IndividualActive

Della Willem

NPI 1619557535 · Behavior Technician · Kirkland, WA

Della Willem is a Behavior Technician provider in Kirkland, WA (NPI 1619557535).

Provider details

NPI number: 1619557535
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(56/100 index)

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
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.

Practice location

1003 7th Ave Ste a

Kirkland, WA 98033-5779

Phone: (425) 658-3016

Street-level locationGet directions

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Mailing address