CHANTAL ANTOINETTE THORNBURG
NPI 1801733118
Nurse Practitioner in Toppenish, WA

Q: What is Chantal Thornburg's NPI number?

The NPI number for Chantal Thornburg is 1801733118. It was assigned to this individual provider in the NPPES registry on May 4, 2026.

Q: What is Chantal Thornburg's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Chantal Thornburg was last updated on June 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since May 04, 2026PECOS Enrolled

510 W 1ST AVE, TOPPENISH, WA 98948(509) 865-5600 Get Directions Write a Review

NPPES record last updated: June 12, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

On this page

About Chantal Antoinette Thornburg NPPES

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

CHANTAL ANTOINETTE THORNBURG (NPI 1801733118) is an individual nurse practitioner in Toppenish, Washington, licensed in Washington (ARNP.AP.70142804-NP) and active in the NPI registry since May 2026. She is enrolled in Medicare PECOS, maintains a secondary practice location in West Richland, and is a graduate of Other (2026).

NPPES Registry Identity

NPI1801733118

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameCHANTAL ANTOINETTE THORNBURG

Location Address510 W 1ST AVEToppenish, WA 98948-1564

Mailing AddressPo Box 190Toppenish, WA 98948-0190 · (509) 865-2395 · Fax (590) 865-0757

Phone(509) 865-5600

Sole ProprietorNo

Medical School CMSOtherGraduated 2026

Enumeration DateMay 4, 2026

Last NPPES UpdateJune 12, 2026

NPPES CertifiedJune 12, 2026

✔ NPI 1801733118 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in WA · ARNP.AP.70142804-NP

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedRegistered NurseTaxonomy 163W00000X · License RN61106695 (WA)

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License ARNP.AP.70142804-NP (WA)

510 W 1ST AVE, Toppenish, WA 98948

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Secondary Practice Location 1

Location 15168 W Lattin RdWest Richland, WA 99353-4018 · Phone (360) 731-8185

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Chantal Antoinette Thornburg is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID1658844964

PECOS Enrollment IDI20260626002934

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Chantal Thornburg reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Yakima Valley Farm Workers Clinic

Same address

Federally Qualified Health Center (FQHC)

510 W 1ST AVE
Toppenish, WA 98948

Reassigned Medicare billing, Washington enrollment
252 clinicians in this Medicare group

NPI 1508817313 (509) 865-6175

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 98948 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$88.29 typical visit price

range $57.27 – $172.80

Typical copayment $22.07 (range $14.31 – $43.20)

Most-billed visit code 99203

Established Patient

$100.78 typical visit price

range $18.56 – $141.11

Typical copayment $25.19 (range $4.64 – $35.27)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

DR. AARON DANIEL ANDERSON D.O.

Internal Medicine