Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Christopher Snell, D.O.

Hospitalist Physician in Knoxville, TN · enumerated 2013.

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

National Provider Identifier

1619307139

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher Snell

Credential D.O.

Sex Male

Practice address 1924 Alcoa Hwy # U56, Knoxville, TN, 37920

Phone (865) 305-9081

Fax (865) 305-8769

Enumeration date Nov 19, 2013

Last updated in NPPES Jun 1, 2018

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License UO 3728 (FL) Secondary

208M00000X Hospitalist Physician Allopathic & Osteopathic Physicians · License 3182 (TN) Primary

DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO 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

Is NPI 1619307139 active?

Yes, as of the latest NPPES snapshot, NPI 1619307139 is active (record last updated 2018-06-01).

How do I verify Christopher Snell's NPI record?

Cross-check NPI 1619307139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-01.