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CHRISTOPHER TONN M.D.
NPI 1487065926
Otolaryngology in Arlington, WA

Active since May 19, 2014PECOS EnrolledAccepts Medicare Assignment
4011 172ND ST NE, ARLINGTON, WA 98223(425) 259-0966(360) 363-4712 Get Directions Write a Review

NPPES record last updated: September 16, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 16, 2025, Aug 7, 2020, Jun 27, 2017 (3 updates tracked since 2017).

About Christopher Tonn M.d. NPPES

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

CHRISTOPHER TONN M.D. (NPI 1487065926) is an individual otolaryngology provider in Arlington, Washington, licensed in Washington (MD61627044) and active in the NPI registry since May 2014. He is enrolled in Medicare PECOS, is affiliated with Providence Regional Medical Center Everett, and maintains a secondary practice location in Seattle.

NPPES Registry Identity

NPI1487065926
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameCHRISTOPHER TONNCredential: M.D.
Location Address4011 172ND ST NEArlington, WA 98223-7355
Mailing AddressPo Box 5127Everett, WA 98206-5127 · (206) 860-5414 · Fax (206) 720-8462
Phone(425) 259-0966
Fax(360) 363-4712
Sole ProprietorNo
Medical School CMSBoston University School Of MedicineGraduated 2014
Enumeration DateMay 19, 2014
Last NPPES UpdateSeptember 16, 20253 updates tracked since enumeration
NPPES CertifiedSeptember 16, 2025
✔ NPI 1487065926 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License✔ Licensed in WA · MD61627044
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
4011 172ND ST NE, Arlington, WA 98223
Open in Google Maps ↗

Secondary Practice Location 1

Location 19709 3rd Ave NESeattle, WA 98115-2062 · Phone (206) 329-1760

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christopher Tonn M.d. 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 ID8022514603
PECOS Enrollment IDI20251002000944
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.

Hospital Affiliations CMS Care Compare

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

Providence Regional Medical Center Everett

Acute Care Hospitals · Everett, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500014
Location1321 Colby AvenueEverett, WA 98201 · 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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
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 8

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

DR. RICHARD GRANT NIELSEN AU.D.
Audiologist
4011 172ND ST NE
ARLINGTON, WA 98223
Snohomish County (425) 259-0966
DR. ALANNA EDITH GOODMAN M.D.
Anesthesiology
4011 172ND ST NE
ARLINGTON, WA 98223
Snohomish County (142) 525-9096
KIRKLAND DEVERS OD
Optometrist
4011 172ND ST NE
ARLINGTON, WA 98223
Snohomish County (360) 454-1936
OPTUM CARE WASHINGTON PLLC
Clinic/Center (Multi-Specialty)
4011 172ND ST NE
ARLINGTON, WA 98223
Snohomish County (425) 259-0966
MRS. JESSIE JIYEON DZIDUCH FNP-C
Nurse Practitioner
4011 172ND ST NE
ARLINGTON, WA 98223
Snohomish County (142) 525-9096
OPTUM CARE WASHINGTON PLLC
Clinic/Center (Ambulatory Surgical)
4011 172ND ST NE
ARLINGTON, WA 98223
Snohomish County (360) 454-1900
DR. LAUREN M TALBERT O.D.
Optometrist
4011 172ND ST NE
ARLINGTON, WA 98223
Snohomish County (360) 454-1936
EDWARD KIM
Physical Medicine & Rehabilitation (Pain Medicine)
4011 172ND ST NE
ARLINGTON, WA 98223
Snohomish County (425) 259-0966

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 Christopher Tonn's NPI number?

The NPI number for Christopher Tonn is 1487065926. It was assigned to this individual provider in the NPPES registry on May 19, 2014.

Where is Christopher Tonn located?

Christopher Tonn practices at 4011 172nd St NE, Arlington, WA 98223. The listed phone number is (425) 259-0966.

What is Christopher Tonn's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Christopher Tonn enrolled in Medicare?

Yes. Christopher Tonn 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.

What insurance does Christopher Tonn accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Christopher Tonn 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 Christopher Tonn affiliated with any hospitals?

According to CMS data, Christopher Tonn is affiliated with Providence Regional Medical Center Everett.

When was this NPI record last updated?

The NPPES record for Christopher Tonn was last updated on September 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.