Leah Landis, LCSW
NPI 1417231556 · Social Worker · Marion, IL
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leah Landis, LCSW is a Social Worker provider in Marion, IL (NPI 1417231556).
Provider details
- NPI number
- 1417231556
- Entity type
- Individual
- Primary specialty
- Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- Sole proprietor
- No
- License
- CSW.09923936 (CO)
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
14 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
- 2011-10-07
- Last updated
- 2021-11-22
- Certified
- 2021-11-22
Frequently asked questions
- What is Leah Landis's NPI number?
- Leah Landis's National Provider Identifier (NPI) is 1417231556, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Landis's specialty?
- Leah Landis is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
- Where is Leah Landis located?
- Leah Landis's practice location on file with NPPES is 1307 W Main St, Marion, IL 62959-1139.
- What is Leah Landis's phone number?
- The practice phone number listed in the NPPES registry for Leah Landis is (618) 997-5336.
- Does Leah Landis accept Medicare?
- Leah Landis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leah Landis's NPI active?
- Yes — Leah Landis's NPI (1417231556) is active in the NPPES registry as of the last update on 2021-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.