Individual provider · Type 1 NPI

William O. Brown, RRT

Registered Respiratory Therapist · Columbia, SC

NPI number 1669334231 Active

Practice location

111 Doctor Cir
Columbia, SC 29203-6502

Call (800) 491-0909 Map

Mailing address

995 Cleveland Meadows Trl
Spartanburg, SC 29303-4355

Other practice locations

  • 995 Cleveland Meadows Trl, Spartanburg, SC 29303-4355 · (952) 923-4135

Specialties and licenses

TaxonomyCodeLicense
Registered Respiratory Therapist Primary 227900000XRCP7920 (SC)

Registered Respiratory Therapist: A Registered Respiratory Therapist (RRT) is an advanced therapist who has passed standardized written and clinical simulation examinations administered by the National Board for Respiratory Care (NBRC). In addition, to the certified therapist (CRT) entry level skills, RRTs have advanced education and training in patient assessment, in the development and modification of patient care plans, and in assuring the approp…

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About NPI 1669334231

William O. Brown, RRT's National Provider Identifier is 1669334231, issued on Dec 2, 2025. The primary taxonomy on file is Registered Respiratory Therapist (227900000X), and the practice location is in Columbia, SC. The record was last updated on Jan 22, 2026.