Dr Michael Kaplan Do PC in Smithtown, NY
This organization bills under NPI 1912086000, an organization record issued on Nov 2, 2006 with the primary taxonomy Internal Medicine Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1912086000
- Legal name
- Dr Michael Kaplan Do PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 329 E MAIN ST BOX 9, Smithtown, NY 11787
- Phone
- 631-366-2333
- Enumerated
- Nov 2, 2006
- Record updated
- Jun 26, 2008
- Authorized official
- Do (title as filed)
2 clinicians CMS lists with Dr Michael Kaplan Do in Smithtown
- Debra Greenfield, MDInternal Medicine Physician1558525964
- Michael Kaplan, DOInternal Medicine Physician1841298593
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.