What is Alexander Tong's NPI number?

Alexander Tong's National Provider Identifier (NPI) is 1194619221, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Alexander Tong's specialty?

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

Where is Alexander Tong located?

Alexander Tong's practice location on file with NPPES is 6306 215th St Sw, Mountlake Terrace, WA 98043-6025.

What is Alexander Tong's phone number?

The practice phone number listed in the NPPES registry for Alexander Tong is (425) 224-6255.

Is Alexander Tong's NPI active?

Yes — Alexander Tong's NPI (1194619221) is active in the NPPES registry as of the last update on 2025-06-04.

IndividualActive

Alexander Tong

NPI 1194619221 · Behavior Technician · Mountlake Terrace, WA

Alexander Tong is a Behavior Technician provider in Mountlake Terrace, WA (NPI 1194619221).

Provider details

NPI number: 1194619221
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(48/100 index)

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

Registry tenure38% of score
1 yr 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

6306 215th St Sw

Mountlake Terrace, WA 98043-6025

Phone: (425) 224-6255

Street-level locationGet directions

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Mailing address