David Sappington
NPI 1639754096 · Addiction (Substance Use Disorder) Counselor · Hermitage, TN
David Sappington is a Addiction (Substance Use Disorder) Counselor provider in Hermitage, TN (NPI 1639754096).
Provider details
- NPI number
- 1639754096
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1133 (TN)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-16
- Last updated
- 2021-03-16
- Certified
- 2021-03-16
Frequently asked questions
- What is David Sappington's NPI number?
- David Sappington's National Provider Identifier (NPI) is 1639754096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Sappington's specialty?
- David Sappington is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is David Sappington located?
- David Sappington's practice location on file with NPPES is 3441 Lebanon Pike Ste 108, Hermitage, TN 37076-2000.
- What is David Sappington's phone number?
- The practice phone number listed in the NPPES registry for David Sappington is (615) 690-4546.
- Is David Sappington's NPI active?
- Yes — David Sappington's NPI (1639754096) is active in the NPPES registry as of the last update on 2021-03-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.