NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Christian Allen Sell, MD

Diagnostic Radiology Physician in Texarkana, TX · enumerated 2008.

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

National Provider Identifier

1437320256

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Registry record

Entity type Individual (Type 1)
Name Dr. Christian Allen Sell
Credential MD
Sex Male
Practice address Texarkana, TX, 75503
Phone (903) 223-1014
Fax (903) 223-1028
Enumeration date Mar 19, 2008
Last updated in NPPES Sep 16, 2013

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License A102830 (CA) Secondary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License P7949 (TX) Primary
2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License E8081 (AR) Secondary
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

How do I verify Christian Sell's NPI record?
Cross-check NPI 1437320256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1437320256 active?
Yes, as of the latest NPPES snapshot, NPI 1437320256 is active (record last updated 2013-09-16).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-09-16.