Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Samuel L Shackelford, DDSPC

Dentist in Lawrenceburg, TN · enumerated 2006.

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

National Provider Identifier

1609946441

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Registry record

Entity type Individual (Type 1)

Name Dr. Samuel L Shackelford

Credential DDSPC

Sex Male

Practice address 336 Robbins St, Lawrenceburg, TN, 38464

Phone (931) 762-2894

Fax (931) 762-2894

Enumeration date Nov 9, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License DS3400 (TN) Primary

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

Where does Samuel Shackelford practice?

The practice location on file with NPPES is in Lawrenceburg, TN. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Samuel Shackelford?

The National Provider Identifier (NPI) for Samuel Shackelford is 1609946441, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.