Can a DVF be defined to generate a warning if the entity attribute exists on another profile. Here is a use case... since HCPs can only have one NPI, can a DVF generate a warning to indicate that the Active NPI on the HCP is also Active on another HCP? If so, can the warning include the ID of the other HCP for example... "HCP 123456 also has Active NPI 1234567890"?
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Wayne Smerdon
Takeda
MA
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