Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cristie Columbus, MD

Specialist in Dallas, TX · enumerated 2006.

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

National Provider Identifier

1376509224

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Registry record

Entity type Individual (Type 1)

Name Dr. Cristie Columbus

Credential MD

Sex Female

Practice address 3409 Worth St, 710, Dallas, TX, 75246

Phone (214) 823-2533

Fax (214) 824-8679

Enumeration date Apr 20, 2006

Last updated in NPPES Jul 27, 2011

Taxonomy & licenses

174400000X Specialist Other Service Providers · License H6125 (TX) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Cristie Columbus?

Cristie Columbus is registered in NPPES with the primary taxonomy of Specialist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-27.