Starting a virtual clinic in Washington: 2026 telehealth requirements

Yes, with narrow statutory exceptions. Washington's Uniform Telehealth Act, codified at RCW 18.134, states that telehealth occurs at the patient's location when the service is provided, and a practitioner may deliver telehealth to a patient located in Washington only within the practitioner's Washington scope of practice and professional standards. CCHP lists Washington's telehealth-specific license or registration process as No; the dataset records Washington's out-of-state posture as limited.

Washington is a member of the Interstate Medical Licensure Compact, so a physician who meets IMLCC eligibility can add a full Washington license through the compact instead of a conventional application. CCHP also lists Washington in the Nurse Licensure Compact, the Physician Assistant Licensure Compact and PSYPACT, among others, with implementation status to be verified on each compact's site. The Uniform Telehealth Act expressly recognizes authorization obtained through a multistate compact Washington participates in.

The out-of-state exceptions in RCW 18.134 are specific. A practitioner licensed in good standing in another state may treat a Washington patient through telehealth in three cases: a consultation with a Washington practitioner who holds the patient relationship and remains responsible for diagnosis and treatment; a specialty assessment, diagnosis or treatment recommendation, as distinct from ongoing treatment; or follow-up by a primary care, mental health or recognized clinical specialist to maintain continuity of care for an established patient who was treated in the practitioner's home state and is temporarily in Washington. RCW 18.57.040, effective until June 30, 2027 per CCHP, separately confirms that an out-of-state practitioner may consult by telemedicine with a Washington-licensed practitioner responsible for the patient. The Act also provides that a practitioner-patient relationship can be formed through telehealth, but not through email, instant messaging, text messaging or fax alone.

For a direct-to-consumer brand, none of those exceptions covers intake of a new Washington patient. Every provider on the Washington roster should hold a Washington license or compact privilege before the first encounter, and asynchronous programs should structure the initial encounter so the relationship is not formed by text-only exchange.

Washington is a moderate corporate practice of medicine state in our dataset, and both 50-state guides treat the doctrine as active. One guide describes it as an implied ban: no statute explicitly prohibits corporate practice, but Washington courts have enforced it. The guide cites Morelli v. Ehsan (1988), which applied the definition of medical practice in RCW 18.71.011, and Washington Imaging Services, LLC v. Washington State Department of Revenue, 171 Wn.2d 548 (2011), where the court held that an imaging company could not lawfully employ physicians. The other guide lists Washington's basis as case law and agency interpretation and states that non-physician ownership of a medical practice is not permitted under the doctrine.

Washington also has an anti-rebate statute, RCW 19.68.010, which one guide identifies as the state's fee-splitting prohibition. That affects how a management fee can be calculated: a percentage of professional revenue, or any fee that moves with referrals or prescriptions, is the fact pattern to avoid. Medicine may be practiced through professional corporations, professional limited liability companies and limited liability partnerships owned by licensees. One guide also notes 2026 legislative activity: a bill that would have codified broader restrictions (2SSB 5387) failed in the Senate, while a health care transaction reporting bill (HB 2548) was signed on March 25, 2026. Confirm both with counsel.

The structure that fits Washington is the one the market already uses in California and New York: a physician-owned professional entity holds the patient relationships, employs or contracts clinicians, and controls every clinical decision, while the brand-owned management services organization provides technology, intake, marketing, billing and back office under a management agreement at a flat, fair market value fee. Brand ownership of patients and data has to be drafted carefully here, because the professional entity is the covered provider; the usual approach is a data access license rather than lay ownership of the practice.

AANP's state practice environment map, data dated May 2026, lists Washington as a Full Practice state. Under AANP's definition, Washington law permits nurse practitioners (licensed in Washington as ARNPs) to evaluate patients, diagnose, order and interpret diagnostic tests, and initiate and manage treatment including prescribing, under the exclusive licensure authority of the Nursing Care Quality Assurance Commission, with no career-long collaborative agreement or physician supervision required.

For telehealth staffing, a Washington ARNP can run a Washington patient's care independently, including asynchronous intake review and prescribing, as long as the encounter meets the Uniform Telehealth Act's standards for establishing a relationship. Our fetched sources did not state any transition-to-practice hour requirement for Washington; confirm current commission rules, including any conditions on controlled substance prescribing, before relying on an ARNP-only Washington roster. Washington's Nurse Licensure Compact membership affects RN privileges, not independent ARNP licensure, so verify each NP's Washington ARNP credential separately.