Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

David L. Oliver, MD

Anesthesiology Physician in Columbia, SC · enumerated 2006.

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

National Provider Identifier

1114996881

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Registry record

Entity type Individual (Type 1)

Name David L. Oliver

Credential MD

Sex Male

Practice address 5 Richland Medical Park Dr, Columbia, SC, 29203

Phone (803) 434-6151

Fax (803) 296-5137

Enumeration date Mar 16, 2006

Last updated in NPPES Mar 9, 2021

Taxonomy & licenses

207LP2900X Pain Medicine (Anesthesiology) Physician Allopathic & Osteopathic Physicians · License 12391 (SC) Secondary

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 12391 (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
123912	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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is David Oliver?

David Oliver is registered in NPPES with the primary taxonomy of Anesthesiology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-09.