Providers
750
Locations
20
Specialties
12
Insurance Plans
42
About Optum Care Washington Pllc
Background and practice information
Optum Care Washington PLLC is a large multi-specialty medical practice based in Everett, WA, with 750 affiliated healthcare providers practicing across 20 locations.
The practice brings together providers across multiple specialties, including family practice, nurse practitioner, diagnostic radiology, and physician assistant. Its providers are in-network with 42 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
20 locations
Optum Care Washington PllcPrimary
4410 106TH ST SW, Mukilteo, WA 982754700
(425) 493-6000
Everett, WA
769 providers
Marysville, WA
120 providers
Shoreline, WA
47 providers
Mill Creek, WA
28 providers
Stanwood, WA
24 providers
Bellingham, WA
19 providers
Edmonds, WA
19 providers
Snohomish, WA
18 providers
Bellevue, WA
14 providers
Kirkland, WA
11 providers
Anacortes, WA
10 providers
Puyallup, WA
7 providers
Seattle, WA
7 providers
Arlington, WA
6 providers
Bothell, WA
4 providers
La Conner, WA
4 providers
Woodinville, WA
3 providers
Lake Stevens, WA
3 providers
Coupeville, WA
2 providers
Affiliations
Hospitals where providers at Optum Care Washington Pllc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Optum Care Washington Pllc accepts 130 plans from 12 insurers, including Cigna, Aetna, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Optum Care Washington Pllc
Provider specialties represented at this practice
Healthcare Providers in Mukilteo
36 providers practice here
Herbert Chen, MD
Diagnostic Radiology
Mukilteo, WA
Alvan Ni, MD
Diagnostic Radiology
Mukilteo, WA
David Spak, MD
Diagnostic Radiology
Mukilteo, WA
Christopher Bibby, MD
Family Practice · Telehealth
Mukilteo, WA
Stephen Campbell, MD
Family Practice · Telehealth
Mukilteo, WA
Stephen Dahlberg
Family Practice
Mukilteo, WA
Kjersten Gmeiner, MD
Family Practice
Mukilteo, WA
Jason Hao, MD
Family Practice · Telehealth
Mukilteo, WA
Amanda Jackson, MD
Family Practice · Telehealth
Mukilteo, WA
Toshiko Luckow, MD
Family Practice
Mukilteo, WA
Khanh Tran, MD
Family Practice
Mukilteo, WA
Steve Martinez, MD
General Surgery · Telehealth
Mukilteo, WA
Khaled Elghonemy, MD
Internal Medicine · Telehealth
Mukilteo, WA
Bradley Fankhauser, MD
Internal Medicine · Telehealth
Mukilteo, WA
Kathleen Hughes, MD
Internal Medicine
Mukilteo, WA
Chieh Ma, MD
Internal Medicine
Mukilteo, WA
Yuan Po Tu, MD
Internal Medicine
Mukilteo, WA
Shih-yu Chou, NP
Nurse Practitioner · Telehealth
Mukilteo, WA
Kelly Grenner, NP
Nurse Practitioner
Mukilteo, WA
Cheng Jiang, NP
Nurse Practitioner · Telehealth
Mukilteo, WA
Kristine Takamiya
Nurse Practitioner · Telehealth
Mukilteo, WA
Gigi Kan, OD
Optometry
Mukilteo, WA
Andrew Todd, DO
Pediatric Medicine
Mukilteo, WA
Janis Mccullough, PT
Physical Therapist In Private Practice
Mukilteo, WA
Frequently Asked Questions
Common questions about Optum Care Washington Pllc
How many providers are at Optum Care Washington PLLC?
Optum Care Washington PLLC has 750 affiliated healthcare providers across 20 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Optum Care Washington PLLC offer?
The practice includes providers in family practice, nurse practitioner, diagnostic radiology, and physician assistant, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Optum Care Washington PLLC accept?
Providers at Optum Care Washington PLLC are collectively in-network with 42 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Optum Care Washington PLLC located?
Optum Care Washington PLLC's primary location is in Everett, WA, with 19 additional locations listed on this page. See the contact section for the full address and phone number.
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