Updated October 2026

Largest primary care groups in Washington

Medical group directory
Washington
Primary care

Groups: 463
Family Medicine groups: 166
Nurse Practitioner groups: 134
Family physicians: 1,856
Nurse practitioner specialists: 347

There are 463 primary care groups in Washington with a Medicare PAC ID: 166 family medicine, 134 nurse practitioner, 132 internal medicine, 27 physician assistant and 4 general practice. Washington Permanente Medical Group, P.C. is the largest family medicine group, with 473 family physicians, and Novari Primary Care the largest nurse practitioner group, with 24 nurse practitioner specialists.

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UW Physicians is the largest primary care group in Washington, with 2,833 physicians

Ranked by physicians with a Washington address linked to each group. MultiCare Indigo Urgent Care, Spokane, Newport Hwy. is second with 1,703, and Washington Permanente Medical Group, P.C. third with 1,612. 32 Washington groups have 100 or more physicians.

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Primary care groups in Washington, ranked by physicians, 51 to 100
#	Medical group	Parent organization	Physicians	HCPs	Decision makers
51	TriState HealthClarkston · 13 sites	Parent on file	63	101	Decision makers
52	Public Health, Seattle & King CountySeattle · 11 sites	Parent on file	59	91	Decision makers
53	Summit Pacific Medical CenterElma · 4 sites	Parent on file	57	129	Decision makers
54	Puget Sound GastroenterologyLynnwood · 9 sites	Parent on file	50	84	Decision makers
55	Swedish Family Medicine - Cherry HillSeattle · 7 sites	Parent on file	50	50	Decision makers
56	Community Health CareTacoma · 12 sites	Parent on file	45	113	Decision makers
57	PeaceHealth United General Medical CenterSedro Woolley · 2 sites	Parent on file	44	64	Decision makers
58	International Community Health ServicesSeattle · 13 sites	Parent on file	42	104	Decision makers
59	Forks Community HospitalForks · 6 sites	Parent on file	40	62	Decision makers
60	Pacific Medical Specialty GroupElma · 5 sites	Parent on file	38	58	Decision makers
61	MultiCare Olympia Family & Internal MedicineOlympia · 9 sites	Parent on file	36	82	Decision makers
62	Puyallup Tribal Health AuthorityTacoma · 5 sites	Parent on file	35	60	Decision makers
63	Walla Walla ClinicWalla Walla · 16 sites	Parent on file	34	82	Decision makers
64	Carolyn Downs Family Medical CenterSeattle · 9 sites	Parent on file	34	69	Decision makers
65	Providence Heart Institute - Cardiology Center - SpokaneSpokane · 8 sites	Parent on file	33	57	Decision makers
66	Arbor Health-Morton HospitalMorton · 6 sites	Parent on file	33	53	Decision makers
67	Platinum Peaks Healthcare PCTacoma · 5 sites	-	32	48	Decision makers
68	Sound PhysiciansSpokane · 17 sites	Parent on file	32	47	Decision makers
69	Cancer Care NorthwestSpokane · 10 sites	-	31	47	Decision makers
70	Providence Mount Carmel HospitalColville · 2 sites	Parent on file	31	38	Decision makers
71	Seattle Indian Health BoardSeattle · 5 sites	Parent on file	30	53	Decision makers
72	Sound Family MedicinePuyallup · 5 sites	-	28	93	Decision makers
73	Skyline HospitalWhite Salmon · 5 sites	Parent on file	27	36	Decision makers
74	Coulee Medical CenterGrand Coulee · 2 sites	Parent on file	23	55	Decision makers
75	Northwest Medical SpecialtiesTacoma · 8 sites	-	22	47	Decision makers
76	Harbor Regional Health Medical GroupAberdeen · 4 sites	Parent on file	22	28	Decision makers
77	Compass OncologyVancouver · 8 sites	-	21	36	Decision makers
78	EvergreenHealth MonroeMonroe · 2 sites	Parent on file	20	27	Decision makers
79	Tri-Cities Community HealthKennewick · 9 sites	Parent on file	19	45	Decision makers
80	Jamestown Family Health ClinicSequim · 6 sites	Parent on file	18	58	Decision makers
81	Olympia Multi-specialty ClinicOlympia · 4 sites	-	18	32	Decision makers
82	Cascade MedicalLeavenworth · 1 site	Parent on file	17	35	Decision makers
83	Lincoln Hospital and ClinicsDavenport · 4 sites	Parent on file	17	29	Decision makers
84	Valley View Health CenterChehalis · 19 sites	Parent on file	16	79	Decision makers
85	North Olympic Healthcare NetworkPort Angeles · 5 sites	Parent on file	16	39	Decision makers
86	Family Health CentersOkanogan · 13 sites	Parent on file	16	38	Decision makers
87	Providence St. Joseph's HospitalChewelah · 2 sites	Parent on file	16	23	Decision makers
88	Newport Hospital & Health ServicesNewport · 1 site	Parent on file	15	32	Decision makers
89	Lummi Nation Health CenterBellingham · 3 sites	Parent on file	14	41	Decision makers
90	Providence Northeast Washington Medical Group - ColvilleColville · 4 sites	Parent on file	14	26	Decision makers
91	Daiya HealthcareBellevue · 12 sites	Parent on file	13	49	Decision makers
92	Memorial Nephrology AssociatesOlympia · 2 sites	-	13	14	Decision makers
93	Muckleshoot Health & Wellness CenterAuburn · 2 sites	Parent on file	12	22	Decision makers
94	Kinwell HealthSeattle · 2 sites	-	12	18	Decision makers
95	North Harbor Physical TherapyLakewood · 2 sites	-	12	14	Decision makers
96	Yelm Family Medicine, PLLCYelm · 1 site	-	12	13	Decision makers
97	Ferry County HealthRepublic · 3 sites	Parent on file	11	32	Decision makers
98	F&M HealthcareUniversity Place · 5 sites	-	10	43	Decision makers
99	Northwest Gastroenterology & EndoscopyBellingham · 2 sites	-	10	15	Decision makers
100	Providence Medical Group Rochester Family MedicineRochester · 3 sites	Parent on file	9	25	Decision makers

Showing 51 to 100 of 463 primary care groups in Washington

Sources: Doctors and Clinicians National Downloadable File (CMS) and Dmand AI Affiliation Data

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