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ANNA SWANSON THOMAS NP
NPI 1184259095
Nurse Practitioner in Arlington, WA

Active since March 11, 2020PECOS EnrolledAccepts Medicare Assignment
326 S STILLAGUAMISH AVE, ARLINGTON, WA 98223(360) 572-5400(360) 572-5401 Get Directions Write a Review

NPPES record last updated: July 20, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Jul 20, 2023, Mar 11, 2020 (2 updates tracked since 2020).

About Anna Swanson Thomas Np NPPES

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

ANNA SWANSON THOMAS NP (NPI 1184259095) is an individual nurse practitioner in Arlington, Washington, licensed in Washington (AP61331453) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS, is affiliated with Cascade Valley Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1184259095
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameANNA SWANSON THOMASCredential: NP
Location Address326 S STILLAGUAMISH AVEArlington, WA 98223-1652
Mailing Address8609 Evergreen WayEverett, WA 98208-2619 · (425) 789-3700
Phone(360) 572-5400
Fax(360) 572-5401
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateMarch 11, 2020
Last NPPES UpdateJuly 20, 20232 updates tracked since enumeration
NPPES CertifiedJuly 20, 2023
✔ NPI 1184259095 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in WA · AP61331453
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.
326 S STILLAGUAMISH AVE, 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 ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Anna Swanson Thomas Np is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7315375417
PECOS Enrollment IDI20200324002729, I20230830003890
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 Reassignments

2

Medicare enrollment records show Anna Thomas reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Health Center Of Snohomish County
20 mi
Federally Qualified Health Center (FQHC)
8609 EVERGREEN WAY
Everett, WA 98208
  • Reassigned Medicare billing, Washington enrollment
  • 182 clinicians in this Medicare group
NPI 1730136367 (425) 789-1000
Intermountain Medical Group Denver, LLC
1,016 mi
Neurology
380 EMPIRE RD STE 120
Lafayette, CO 80026
  • Reassigned Medicare billing, Colorado enrollment
  • 1,270 clinicians in this Medicare group
NPI 1669122925 (303) 673-1390

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Cascade Valley Hospital

Acute Care Hospitals · Arlington, WA
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number500060
Location330 S Stillaguamish AveArlington, WA 98223 · Snohomish County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98223 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 19

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

NEIL ROBERT POSTIER
Nurse Practitioner
326 S STILLAGUAMISH AVE
ARLINGTON, WA 98223
Snohomish County (360) 572-5400
TIFFANIE P.O. KIMURA RDH
Dental Hygienist
326 S STILLAGUAMISH AVE
ARLINGTON, WA 98223
Snohomish County (360) 572-5430
HENG-YU JONATHAN CHI LMHC
Counselor (Mental Health)
326 S STILLAGUAMISH AVE
ARLINGTON, WA 98223
Snohomish County (360) 572-5400
BRITTANY NAVIN
Nurse Practitioner
326 S STILLAGUAMISH AVE
ARLINGTON, WA 98223
Snohomish County (425) 789-3789
MS. CRYSTAL ROSE VO D.D.S.
Dentist
326 S STILLAGUAMISH AVE
ARLINGTON, WA 98223
Snohomish County (360) 630-1172
AARON DOUGLAS BRINKLOW DO
Student in an Organized Health Care Education/Training Program
326 S STILLAGUAMISH AVE
ARLINGTON, WA 98223
Snohomish County (360) 572-5400
AMBERLY RAE HALBERT PA-C
Physician Assistant (Medical)
326 S STILLAGUAMISH AVE
ARLINGTON, WA 98223
Snohomish County (360) 571-5400
SHARIL L KALLSTROM L.M.T.
Massage Therapist
326 S STILLAGUAMISH AVE
ARLINGTON, WA 98223
Snohomish County (360) 435-2144

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 Anna Thomas's NPI number?

The NPI number for Anna Thomas is 1184259095. It was assigned to this individual provider in the NPPES registry on March 11, 2020.

Where is Anna Thomas located?

Anna Thomas practices at 326 S Stillaguamish Ave, Arlington, WA 98223. The listed phone number is (360) 572-5400.

What is Anna Thomas's specialty?

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

Is Anna Thomas enrolled in Medicare?

Yes. Anna Thomas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Anna Thomas's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Anna Thomas reassigns Medicare benefits to 2 organizations: Community Health Center Of Snohomish County (Everett, WA) and Intermountain Medical Group Denver, LLC (Lafayette, CO). 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 Anna Thomas's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Anna Thomas accept?

Health plans from Ambetter Health list Anna Thomas 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.

Is Anna Thomas affiliated with any hospitals?

According to CMS data, Anna Thomas is affiliated with Cascade Valley Hospital.

When was this NPI record last updated?

The NPPES record for Anna Thomas was last updated on July 20, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.