Registry coverage
Locations we can form from public clinician and practice-address sources. This is the wide denominator.
Data / Coverage
All 50 states. Down to the suite number.
The product is built for the United States, including DC. A suite is stored when a source has it. Coverage is three different denominators, and we do not collapse them into one rate.
What coverage means
Website coverage
Locations whose own site passed the identity check. A location can be real and still have no resolved site.
Contact coverage
Matched sites where a published email, form, or extra phone was actually on the page. This is the narrowest of the three.
Specialties
Start from the market you sell to.
Dental
Independent offices and DSOs live in the same market and need different records. The location stays the unit. The group is a field on it, not a substitute for it.
Physical therapy
PT groups open satellite clinics faster than the directories notice. The record is the clinic, with the therapists and the group attached.
Chiropractic
Most chiropractic offices are small, and many are a single clinician. The registry row is not the business. The location record is.
Optometry
An optometry practice can be a single OD office or one lane inside a larger brand. The record follows the location that sees patients.
Primary care
Family medicine and internal medicine are the front door of a lot of healthtech. The useful record is the office, not the health system it may sit near.
Pediatrics
Pediatric groups are local, and the thing a vendor needs is the office that parents actually call.
Dermatology
Dermatology groups add physicians and sites in public. The record lets you see the office, the group, and the team without treating a brand site as every location.
OB-GYN
Many OB-GYN offices are employed, many are not, and the website is often the only place that says which. We store the claim with its source, or we store unknown.
Podiatry
Podiatry is a market of small offices with a specific credential. A clinician file makes you rebuild the office yourself. This record is the office.
Behavioral health
Group practices publish a team, a city, and an intake form. That is the business record. Nothing about a patient belongs in it.
Orthopedics
Orthopedic groups are multi-site, multi-physician, and often loud about it on their own websites. The work is keeping each clinic a record.
Refresh
How often a source moves.
| Source | Cadence | What it contributes |
|---|---|---|
| NPPES (NPI registry) | Weekly | New, moved, and deactivated clinicians |
| CMS Medicare clinician data | Monthly | Specialty, practice address, affiliation clues |
| Open places data | Each release | Location candidates that share a phone and ZIP |
| Practice website | Ongoing | Identity check, then a re-read when the page changes |
Start with one practice. Scale to all of them.
Get a key, read a record, and widen the query when the shape is right.