Healthcare Registry

Find healthcare providers

Search millions of providers from the CMS NPI registry — doctors, clinics, specialists, and medical groups across the United States.

About this directory

Healthcare Registry is a free, public directory of National Provider Identifier (NPI) records. Every listing includes the provider's practice location, specialty, and NPI number. We also help you understand common lab tests related to each specialty that you can order directly through our partner — no specialist referral required.

Browse by state

  • CA (163,064)
  • FL (136,170)
  • TX (129,557)
  • NY (114,806)
  • PA (72,725)
  • IL (64,761)
  • OH (61,907)
  • NC (57,583)
  • MI (56,018)
  • GA (50,184)
  • MA (46,122)
  • NJ (44,811)
  • VA (41,482)
  • MD (40,069)
  • AZ (38,384)
  • TN (37,939)
  • WA (37,918)
  • CO (33,289)
  • IN (32,005)
  • MO (30,588)
  • MN (30,060)
  • WI (28,613)
  • SC (25,965)
  • KY (25,949)
  • LA (22,851)
  • AL (21,752)
  • CT (21,286)
  • OR (20,742)
  • OK (17,430)
  • NV (14,644)
  • UT (14,576)
  • KS (14,484)
  • IA (14,480)
  • MS (14,227)
  • AR (13,174)
  • WV (10,277)
  • NE (9,969)
  • NM (9,871)
  • ID (8,634)
  • ME (8,454)
  • NH (8,139)
  • RI (6,804)
  • HI (6,798)
  • DC (6,405)
  • DE (6,388)
  • MT (5,606)
  • SD (4,771)
  • ND (4,293)
  • AK (4,235)
  • VT (3,398)
  • WY (2,809)

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