Missouri NPI Registry — Provider Lookup
Look up NPI numbers for healthcare providers in Missouri. Our latest NPPES snapshot includes 146,367 active providers and organizations with a practice location in Missouri, searchable by name, specialty, and city.
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Top specialties in Missouri
- Nurse Practitioner in MO (11,205)
- Counselor in MO (10,518)
- Social Worker in MO (7,830)
- Internal Medicine in MO (6,881)
- Pharmacist in MO (5,843)
- Dentist in MO (5,680)
- Physical Therapist in MO (5,264)
- Speech-Language Pathologist in MO (5,188)
- Clinic/Center in MO (5,129)
- Chiropractor in MO (4,236)
- Family Medicine in MO (3,975)
- Student in an Organized Health Care Education/Training Program in MO (3,689)
- Behavior Technician in MO (3,532)
- Occupational Therapist in MO (3,252)
- Home Health in MO (3,019)
- Registered Nurse in MO (2,963)
- Pediatrics in MO (2,903)
- Psychologist in MO (2,320)
- Physician Assistant in MO (2,282)
- Psychiatry & Neurology in MO (2,122)
- Pharmacy in MO (2,095)
- Nurse Anesthetist, Certified Registered in MO (2,090)
- Optometrist in MO (1,887)
- Emergency Medicine in MO (1,723)
- Case Manager/Care Coordinator in MO (1,621)
- Anesthesiology in MO (1,598)
- Dietitian, Registered in MO (1,519)
- In Home Supportive Care in MO (1,506)
- Radiology in MO (1,488)
- Obstetrics & Gynecology in MO (1,376)
Browse by city
- Saint Louis, MO (33,993)
- Kansas City, MO (16,574)
- Springfield, MO (7,704)
- Columbia, MO (6,860)
- Joplin, MO (2,929)
- Chesterfield, MO (2,836)
- Lees Summit, MO (2,639)
- Cape Girardeau, MO (2,349)
- Independence, MO (2,340)
- Florissant, MO (2,211)
- Saint Charles, MO (2,140)
- Jefferson City, MO (1,834)
- Poplar Bluff, MO (1,769)
- Saint Peters, MO (1,730)
- Saint Joseph, MO (1,633)
- O Fallon, MO (1,515)
- Bridgeton, MO (1,412)
- Liberty, MO (1,267)
- Farmington, MO (1,203)
- Blue Springs, MO (1,046)
- West Plains, MO (1,035)
- Creve Coeur, MO (980)
- St. Louis, MO (972)
- Festus, MO (931)
- Wentzville, MO (920)
- Kennett, MO (919)
- Kirksville, MO (913)
- Rolla, MO (842)
- St Louis, MO (836)
- Arnold, MO (786)
- North Kansas City, MO (775)
- Hannibal, MO (766)
- Ballwin, MO (744)
- Washington, MO (725)
- Branson, MO (713)
- Fenton, MO (688)
- Sikeston, MO (673)
- Kirkwood, MO (666)
- Warrensburg, MO (608)
- Sedalia, MO (606)
Frequently asked questions
How do I look up an NPI number in Missouri?
Use the NPI search and select MO, or browse the specialty and city directories on this page. Every provider profile shows the NPI, taxonomy, practice address, and status.
How many healthcare providers are registered in Missouri?
Our latest NPPES snapshot lists 146,367 active providers and organizations with a practice location in Missouri.
Is this the official Missouri NPI registry?
No — NPI numbers are issued federally by CMS, not by states. This is a private directory built on the public CMS NPPES data file; the official registry is npiregistry.cms.hhs.gov.
Source: CMS NPPES (public data). Snapshot 2026-07-09.