Jonathan Leizman, M.D.
NPI 1447249677 · Family Medicine Physician · Chagrin Falls, OH
Jonathan Leizman, M.D. is a Family Medicine Physician provider in Chagrin Falls, OH (NPI 1447249677).
Provider details
- NPI number
- 1447249677
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 35075091L (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-10-20
- Last updated
- 2011-11-02
Frequently asked questions
- What is Jonathan Leizman's NPI number?
- Jonathan Leizman's National Provider Identifier (NPI) is 1447249677, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathan Leizman's specialty?
- Jonathan Leizman is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathan Leizman located?
- Jonathan Leizman's practice location on file with NPPES is 17747 Chillicothe Rd, Chagrin Falls, OH 44023-4739.
- What is Jonathan Leizman's phone number?
- The practice phone number listed in the NPPES registry for Jonathan Leizman is (440) 543-8855.
- Is Jonathan Leizman's NPI active?
- Yes — Jonathan Leizman's NPI (1447249677) is active in the NPPES registry as of the last update on 2011-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.