Read the numbers before you buy
Records, practitioners, locations and emails are four different counts
The figures for Los Angeles, California are rounded minimums. Each file includes all available records matching its filters.
580
Total records
Distinct source entries, including records without an NPI. A person can appear at multiple practices.
540
Distinct NPIs
Unique valid-format NPI values. This count excludes records without a usable NPI.
520
Practice locations
Distinct normalized practice addresses. Several practitioners can share a location.
220
Unique email values
Distinct non-empty addresses, counted once even when a practice inbox serves several chiropractors.
Source entries are deduplicated across the selected fields. Different source entries can describe the same person. Email presence does not certify deliverability.
What's in each record
Every field, and how often it's filled
Coverage for Los Angeles, California, calculated from its actual source records.
The address field is a practice address. A separately validated mailing address is not available. Empty values are left blank.
Freshness and sourcing
Know what the source actually tells you
We show dated inventory and explain the limits of the data. An import date is not a promise that every record was recently verified.
Inventory date
Aggregates imported Nov 14, 2026. Source table modified Nov 14, 2026.
Email checks
We count distinct non-empty email values. A mailbox validation method or re-check cadence is not documented for these packages.
Source scope
The catalog uses a dedicated Prospector table built from provider records with taxonomy codes beginning 111N or an explicit chiropractor or chiropractic physician profession. The catalog covers the 50 states and Washington, DC, and retains records without usable NPIs.
Before outreach
Confirm licensing, source permissions and campaign suitability. No deliverability or replacement guarantee is represented here.