David Sizemore
NPI 1710727128 · Addiction (Substance Use Disorder) Counselor · Dayton, OH
David Sizemore is a Addiction (Substance Use Disorder) Counselor provider in Dayton, OH (NPI 1710727128).
Provider details
- NPI number
- 1710727128
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Case Manager/Care Coordinator171M00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-05-31
- Last updated
- 2025-08-18
- Certified
- 2025-08-18
Frequently asked questions
- What is David Sizemore's NPI number?
- David Sizemore's National Provider Identifier (NPI) is 1710727128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Sizemore's specialty?
- David Sizemore is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is David Sizemore located?
- David Sizemore's practice location on file with NPPES is 600 Wayne Ave, Dayton, OH 45410-1122.
- What is David Sizemore's phone number?
- The practice phone number listed in the NPPES registry for David Sizemore is (937) 496-2000.
- Is David Sizemore's NPI active?
- Yes — David Sizemore's NPI (1710727128) is active in the NPPES registry as of the last update on 2025-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.