How many ambulatory surgical centers are in CareRegistry?

CareRegistry aggregates ambulatory surgical centers from every state licensing authority plus CMS, deduped by CMS CCN, across all 51 states and DC. Query /healthcare_facility/stats for the live count.

What fields come with each ambulatory surgical center?

Facility name, full address, the facility's business phone, license number, CMS CCN, facility type, status, and dates. Public business records only, with no personal information about any individual.

CareRegistry

ambulatory surgical centers · 51 states · refreshed weekly

US Ambulatory Surgical Centers API

Every licensed ambulatory surgical center across all 51 states and DC, aggregated from state licensing authorities and CMS Care Compare and normalized into one searchable schema. Filter by state, city, and county, or query the current roster in bulk.

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Every ambulatory surgical center, one schema

Each state licenses ambulatory surgical centers in its own format. We reconcile them, dedupe by CMS CCN, and hand you one consistent record.

Field	Example
Facility name	Riverside Ambulatory Surgical Center
Address / city / county	normalized
Business phone	facility line
License number / CMS CCN	state ID + federal CCN
Facility type	ambulatory_surgical_center
Status	active / licensed

Filter license_type=ambulatory_surgical_center to pull just ambulatory surgical centers.
Combine with state, city, and county to build a precise territory list.
Public business records only, no personal information about any individual.

Ambulatory Surgical Centers by state

Florida · Georgia · California · Arizona · Louisiana · North Carolina · Texas · Colorado · Wisconsin · Minnesota · Illinois · Pennsylvania · New York · Ohio · Massachusetts · all 51 states →

Other facility types

Assisted Living Facilities · Home Health Agencies · Nursing Homes · Hospice Providers · Dialysis Centers · Hospitals · Primary Care Clinics · Adult Day Care Centers · ICF/IID Facilities

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