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

David Michael Sappington

Addiction (Substance Use Disorder) Counselor in Hermitage, TN · enumerated 2021.

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

National Provider Identifier

1639754096

Verified

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Registry record

Entity type Individual (Type 1)

Name David Michael Sappington

Sex Male

Practice address Hermitage, TN, 37076

Phone (615) 690-4546

Enumeration date Mar 16, 2021

Last updated in NPPES Mar 16, 2021

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

Taxonomy & licenses

101YA0400X Addiction (Substance Use Disorder) Counselor Behavioral Health & Social Service Providers · License 1133 (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.

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Frequently asked questions

What is the NPI number for David Sappington?

The National Provider Identifier (NPI) for David Sappington is 1639754096, a Type 1 (individual) record in the CMS NPPES registry.

Where does David Sappington practice?

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

Other providers at this practice address

Browse all →

Ryan Pavlovic Addiction (Substance Use Disorder) Counselor · Hermitage, TN NPI 1093560187 Margaret Decampo Student in an Organized Health Care Education/Training Program · Hermitage, TN NPI 1487492146

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-03-16.