Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Christopher Kelso, M.D.

Emergency Medicine Physician in Oklahoma City, OK · enumerated 2015.

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

National Provider Identifier

1063808491

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Registry record

Entity type Individual (Type 1)

Name Christopher Kelso

Credential M.D.

Sex Male

Practice address 3300 Nw 56th St Ste 220, Oklahoma City, OK, 73112

Phone (405) 951-2545

Fax (405) 951-2237

Enumeration date Apr 13, 2015

Last updated in NPPES Jun 26, 2019

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 31447 (OK) Primary

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

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 Christopher Kelso?

Christopher Kelso is registered in NPPES with the primary taxonomy of Emergency Medicine 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 2019-06-26.