Medical nutrition therapy services must be delivered by a registered dietitian (RD) who:
(1) Has a current core provider agreement with the medicaid agency; and
(2) Has a national provider identifier (NPI).
[Statutory Authority: RCW
41.05.021 and
41.05.160. WSR 18-22-060, § 182-555-0400, filed 10/31/18, effective 1/1/19.]