Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. William Benjamin Owens, M.D.

Critical Care Medicine (Internal Medicine) Physician in Columbia, SC · enumerated 2006 · practices at Palmetto Health - University of South Carolina Medical Group.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1366419178

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Registry record

Entity type Individual (Type 1)

Name Dr. William Benjamin Owens

Credential M.D.

Sex Male

Practice address 1 Richland Medical Park Dr Ste 300, Columbia, SC, 29203

Phone (803) 545-5350

Fax (803) 545-5353

Enumeration date Mar 1, 2006

Last updated in NPPES Apr 5, 2018

Taxonomy & licenses

207RP1001X Pulmonary Disease Physician Allopathic & Osteopathic Physicians · License 26850 (SC) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 26850 (SC) Secondary

207RC0200X Critical Care Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 26850 (SC) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
02958478	Medicaid	NY	-
268506	Medicaid	SC	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

How do I verify William Owens's NPI record?

Cross-check NPI 1366419178 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1366419178 active?

Yes, as of the latest NPPES snapshot, NPI 1366419178 is active (record last updated 2018-04-05).

Other providers at this practice address

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Jack Depriest Critical Care Medicine (Internal Medicine) Physician · Columbia, SC NPI 1881699957 Lavon Ross-Purdie Acute Care Nurse Practitioner · Columbia, SC NPI 1053378901 Abhinav Gupta Critical Care Medicine (Internal Medicine) Physician · Columbia, SC NPI 1346290780 Suzanne Freeman Family Nurse Practitioner · Columbia, SC NPI 1982707873 David Schrift Critical Care Medicine (Internal Medicine) Physician · Columbia, SC NPI 1316168230 Subash Regmi Critical Care Medicine (Internal Medicine) Physician · Columbia, SC NPI 1316113004 Jake Krieg Pulmonary Disease Physician · Columbia, SC NPI 1184886996 Nakita Barnes Acute Care Nurse Practitioner · Columbia, SC NPI 1528295029

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-04-05.