OpeningSignal
DEMO Interactive sample · Synthetic data clearly marked
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The Weekly Digest
Newly opened US healthcare practices, week of [DATE]. Phone-verified contacts, AI-generated openers, ready for outbound.
Vol. 1 · No. 1 Demo Edition
100 practices · 10 states
Total Practices
100
across 10 states
Top State
NY 15
CA 12 · MA 12 · GA 10
High Confidence
78%
22 medium · 0 low (never shipped)
Top Specialty
Family Med
Highest weekly volume
Filter:
100 of 100 practices shown 10 states 78 high-confidence
Practice ↕ Specialty ↕ Location ↕ Owner ↕ Phone ↕ Confidence ↕

How this data is built

Every Monday, OpeningSignal pulls newly registered NPI Type 2 (organizational) records from the federal CMS NPPES registry — the official US healthcare provider identifier database. We cross-reference each record against state licensure boards, Google Business Profile listings, and corporate filings to verify the practice is real, currently operational, and reachable.

Phone numbers ship at one of two confidence levels: High (verified across 5 sources, ~78% of records in week 1) or Medium (3-4 sources agree, ~22% of records). We never ship Low. AI-generated cold email openers reference each practice by name, location, or specialty so subscribers spend their time on outreach, not research.

Sources: CMS NPPES Registry · State Licensure Boards · Google Business Profile · USPS Address Verification · Active-Line Phone Database