Keeps the official-record card clean (just the data.cms.gov source line) and
puts the not-affiliated disclaimer in the standard footer alongside the
company line.
Skepticism ("is this even real?") is the top objection. The data IS accurate
(verified our subscribers' NPIs match the official CMS Revalidation Due Date List
exactly), so this is a credibility-presentation fix:
1. Email: replace the plain detail row with an "Official record - CMS Medicare
Revalidation Due Date List" card (NPI, legal name, due date, days overdue)
plus a "Verify on CMS.gov" button. Clearly labeled as our presentation of
public CMS data, not a CMS screenshot (no impersonation).
2. API: npi/lookup now pulls the revalidation due date LIVE from the public CMS
dataset (data.cms.gov) instead of the empty local table, and returns a
revalidation{ due_date, source, cms_legal_name, verify_url } proof object.
3. Tool: /tools/npi-compliance-check shows a live "official record" card with a
self-verify link when CMS returns a due date.
Builder now stores reval_due_date/days_overdue as separate attribs for the card
(existing 194 subscribers backfilled from their detail string).
