Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SAVANNAH ZAK
NPI 1962178962
Behavior Analyst in Arlington, WA

Q: What is Savannah Zak's NPI number?

The NPI number for Savannah Zak is 1962178962. It was assigned to this individual provider in the NPPES registry on August 19, 2021.

Q: What is Savannah Zak's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

Q: When was this NPI record last updated?

The NPPES record for Savannah Zak was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since August 19, 2021

3810 166TH PL NE STE 202B, ARLINGTON, WA 98223(425) 949-0801 Get Directions Write a Review

NPPES record last updated: October 19, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Savannah Zak NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SAVANNAH ZAK (NPI 1962178962) is an individual behavior analyst provider in Arlington, Washington, licensed in Washington (LBA.BA.70193379) and active in the NPI registry since August 2021.

NPPES Registry Identity

NPI1962178962

Entity TypeIndividualFemale

Primary Taxonomy103K00000X

Provider Legal NameSAVANNAH ZAK

Location Address3810 166TH PL NE STE 202BArlington, WA 98223-8403

Mailing Address414 W Bakerview Rd Ste 101Bellingham, WA 98226-8180

Phone(425) 949-0801

Sole ProprietorNo

Enumeration DateAugust 19, 2021

Last NPPES UpdateOctober 19, 2026

NPPES CertifiedOctober 19, 2026

✔ NPI 1962178962 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyBehavior AnalystBehavioral Health & Social Service Providers

Taxonomy Code103K00000X

License✔ Licensed in WA · LBA.BA.70193379

Definition

A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans.

3810 166TH PL NE STE 202B, Arlington, WA 98223

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health.Insurance ›

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ONNA MARIE KNOLES

Behavior Technician

3810 166TH PL NE STE 202B
ARLINGTON, WA 98223

Snohomish County (425) 949-0801

CHANNRA D PHEA

Behavior Technician

3810 166TH PL NE STE 202B
ARLINGTON, WA 98223

Snohomish County (425) 949-0801

KIRSTIE DOWREY

Behavior Technician

3810 166TH PL NE STE 202B
ARLINGTON, WA 98223

Snohomish County (425) 949-0801

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Savannah Zak's NPI number?

The NPI number for Savannah Zak is 1962178962. It was assigned to this individual provider in the NPPES registry on August 19, 2021.

Where is Savannah Zak located?

Savannah Zak practices at 3810 166th Pl NE Ste 202B, Arlington, WA 98223. The listed phone number is (425) 949-0801.

What is Savannah Zak's specialty?

The primary specialty registered for this NPI is Behavior Analyst with taxonomy code 103K00000X.

What insurance does Savannah Zak accept?

Health plans from Ambetter Health list Savannah Zak as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Savannah Zak was last updated on October 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.