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Premise Health of Connecticut Medical, P.C.

Occupational Medicine Clinic/Center in Ridgefield, CT · enumerated 2020 · authorized official Jon Leizman, President.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1801491246

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Registry record

Entity type Organization (Type 2)
Legal business name Premise Health of Connecticut Medical, P.C.
Other name <Unavail>
Practice address 900 Ridgebury Rd, Ridgefield, CT, 06877
Phone (203) 798-5605
Fax (203) 837-5105
Enumeration date Dec 3, 2020
Last updated in NPPES Aug 15, 2022

Taxonomy & classification

261QX0100X Occupational Medicine Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Jon Leizman
Title President
Phone (216) 479-9063

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Premise Health of Connecticut Medical, P.C.?
The NPI for Premise Health of Connecticut Medical, P.C. is 1801491246, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Premise Health of Connecticut Medical, P.C.?
NPPES lists Jon Leizman (President) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-08-15.