Leonard Janis, DPM
NPI 1700889334 · Foot & Ankle Surgery Podiatrist · Hilliard, OH
Leonard Janis, DPM is a Foot & Ankle Surgery Podiatrist provider in Hilliard, OH (NPI 1700889334).
Provider details
- NPI number
- 1700889334
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Male
- Sole proprietor
- No
- License
- 36001643 (OH)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
21 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
- 2005-05-27
- Last updated
- 2009-11-03
Frequently asked questions
- What is Leonard Janis's NPI number?
- Leonard Janis's National Provider Identifier (NPI) is 1700889334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leonard Janis's specialty?
- Leonard Janis is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Leonard Janis located?
- Leonard Janis's practice location on file with NPPES is 3780 Ridge Mill Dr, Hilliard, OH 43026-7458.
- What is Leonard Janis's phone number?
- The practice phone number listed in the NPPES registry for Leonard Janis is (614) 870-2029.
- Is Leonard Janis's NPI active?
- Yes — Leonard Janis's NPI (1700889334) is active in the NPPES registry as of the last update on 2009-11-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.