NPI Lookup · Oklahoma

Oklahoma NPI lookup

115,996 active providers and organizations hold NPIs registered in Oklahoma: 92,641 individual clinicians and 23,355 organizations, across 595 cities. Search them by name, free, no signup.

115,996
Active NPIs in Oklahoma
92,641
Individual clinicians
23,355
Organizations
595
Cities with a registered provider
Where they are

Where Oklahoma's providers are registered

Registry counts by practice city and primary specialty. The count is the finding: it's the size of the ground a rep covers here.

Most NPIs by city

Oklahoma City27,328
Tulsa22,313
Norman5,182
Edmond5,083
Lawton3,158
Broken Arrow2,278
Muskogee2,175
Stillwater1,720
Ardmore1,655
Midwest City1,636

Most common specialties

Case Manager/Care Coordinator8,832
Mental Health Counselor6,980
Behavior Technician6,031
Peer Specialist5,130
Counselor4,708
Student in an Organized Health Care Education/Training Program3,883
Family Medicine Physician3,421
Pharmacist3,357
Professional Counselor2,648
Physical Therapist2,642
Where this data comes from. Provider identity, specialty, and practice location come from CMS's public NPPES registry (the National Plan & Provider Enumeration System), the official record of every NPI ever issued. Deactivated NPIs are excluded. Addresses are what the provider filed and can lag a move. Where a profile shows Medicare context, it comes from CMS's public utilization, Part D, and Open Payments files: traditional Medicare fee-for-service only, and CMS suppresses any provider-and-code line under 11 beneficiaries before publishing. An Open Payments record is a disclosed relationship, not evidence a clinician uses a product. Prospect 811 organizes public data; it doesn't add to or alter it. Not affiliated with or endorsed by CMS. Full detail on the data page.

Looking for another state? Back to the national NPI lookup.

A registry counts Oklahoma's providers. A rep needs the right 5.

Prospect 811 ranks who actually bills your codes in your territory, with billing history, industry-payment flags, and route planning.

Start prospecting
$9 Day Pass · full app for 24 hours · credits toward your first month