Leslie Hamman, MSW, LSW
NPI 1285940619 · Clinical Social Worker · Chillicothe, OH
Leslie Hamman, MSW, LSW is a Clinical Social Worker provider in Chillicothe, OH (NPI 1285940619).
Provider details
- NPI number
- 1285940619
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MSW, LSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- S.0600574 (OH)
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
15 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
- 2010-08-23
- Last updated
- 2010-08-23
Frequently asked questions
- What is Leslie Hamman's NPI number?
- Leslie Hamman's National Provider Identifier (NPI) is 1285940619, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Hamman's specialty?
- Leslie Hamman is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Leslie Hamman located?
- Leslie Hamman's practice location on file with NPPES is 17273 State Route 104, Chillicothe, OH 45601-9718.
- What is Leslie Hamman's phone number?
- The practice phone number listed in the NPPES registry for Leslie Hamman is (740) 773-1141.
- Is Leslie Hamman's NPI active?
- Yes — Leslie Hamman's NPI (1285940619) is active in the NPPES registry as of the last update on 2010-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.