ZAK THATCHER ARNP
NPI 1154297760
Nurse Practitioner - Family in Bothell, WA
About Zak Thatcher Arnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ZAK THATCHER ARNP (NPI 1154297760) is an individual family provider in Bothell, Washington, licensed in Washington (AP61649878) and active in the NPI registry since October 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Zak Thatcher Arnp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Zak Thatcher reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bothell, WA 98021
- Reassigned Medicare billing, Washington enrollment
- 207 clinicians in this Medicare group
Renton, WA 98057
- Reassigned Medicare billing, Washington enrollment
- 74 clinicians in this Medicare group
Kennewick, WA 99336
- Reassigned Medicare billing, Washington enrollment
- 72 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 98021 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Zak Thatcher's NPI number?
The NPI number for Zak Thatcher is 1154297760. It was assigned to this individual provider in the NPPES registry on October 13, 2025.
Where is Zak Thatcher located?
Zak Thatcher practices at 22522 29th Dr SE # L210, Bothell, WA 98021. The listed phone number is (509) 774-7874.
What is Zak Thatcher's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Zak Thatcher enrolled in Medicare?
Yes. Zak Thatcher is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Zak Thatcher's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Zak Thatcher reassigns Medicare benefits to 3 organizations: Molina Healthcare Of Washington, Inc (Bothell, WA), Ideal Telemedicine Services, LLC (Renton, WA) and Ideal Option, PLLC (Kennewick, WA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Zak Thatcher's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Zak Thatcher accept?
Health plans from Ambetter Health, BridgeSpan Health Company, Premera Blue Cross Blue Shield of Alaska and Regence BlueCross BlueShield of Oregon list Zak Thatcher 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 Zak Thatcher was last updated on January 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.
# Zak Thatcher, ARNP · NPI 1154297760
Family physician in Bothell, Washington. Individual provider, active in the CMS NPPES registry since October 13, 2025.
## Identity
- **NPI:** 1154297760 (Entity type: Individual)
- **Enumerated:** October 13, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** AP61649878 (Washington)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 22522 29TH DR SE # L210, Bothell, WA 98021-4443
- **Phone:** (509) 774-7874
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Molina Healthcare Of Washington, Inc (NPI 1659897163, Bothell, WA); Ideal Telemedicine Services, LLC (NPI 1346754868, Renton, WA); Ideal Option, PLLC (NPI 1457788275, Kennewick, WA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** January 20, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1154297760) · Data from the CMS NPPES public registry.