Lyons Medical PC in Brooklyn, NY
This organization bills under NPI 1790225290, an organization record issued on Mar 2, 2017 with the primary taxonomy Specialist. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1790225290
- Legal name
- Lyons Medical PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Specialist 174400000X
- Practice location
- 45 MAIN ST STE 421, Brooklyn, NY 11201
- Phone
- 718-646-0427
- Enumerated
- Mar 2, 2017
- Record updated
- Dec 15, 2020
- Authorized official
- Director (title as filed)
2 clinicians CMS lists with Lyons Medical in Brooklyn
- Richard Friedlander, MDCardiovascular Disease Physician1528054137
- John Lyons, MDDiagnostic Radiology Physician1972590438
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the New York secretary of state.
- Check the HHS-OIG exclusion list for the organization.
- Verify each clinician on their own record and the state license search.
Common questions
Is an organization NPI a license?
No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.
Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.