What is Simon Day's NPI number?

Simon Day's National Provider Identifier (NPI) is 1760342646, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Simon Day's specialty?

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

Where is Simon Day located?

Simon Day's practice location on file with NPPES is 11410 Ne 122nd Way Ste 100, Kirkland, WA 98034-6927.

What is Simon Day's phone number?

The practice phone number listed in the NPPES registry for Simon Day is (425) 650-4005.

Is Simon Day's NPI active?

Yes — Simon Day's NPI (1760342646) is active in the NPPES registry as of the last update on 2025-11-13.

IndividualActive

Simon Day

NPI 1760342646 · Behavior Technician · Kirkland, WA

Simon Day is a Behavior Technician provider in Kirkland, WA (NPI 1760342646).

Provider details

NPI number: 1760342646
Entity type: Individual
Primary specialty: Behavior TechnicianBehavioral Health & Social Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Behavior TechnicianPrimary106S00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 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
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

11410 Ne 122nd Way Ste 100

Kirkland, WA 98034-6927

Phone: (425) 650-4005

Street-level locationGet directions

More WA providers

Mailing address