Nicholas R Halper Md PC in Rockville Centre, NY
This organization bills under NPI 1689691594, an organization record issued on Jul 16, 2006 with the primary taxonomy Family Medicine Physician. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1689691594
- Legal name
- Nicholas R Halper Md PC
- Entity
- Type 2 · organization
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- Practice location
- 55 MAPLE AVE STE 102, Rockville Centre, NY 11570
- Phone
- 516-536-2221
- Enumerated
- Jul 16, 2006
- Record updated
- Aug 21, 2025
- Authorized official
- Billing (title as filed)
7 clinicians CMS lists with Nicholas R Halper Md in Rockville Centre
- William Bollhofer, DOFamily Medicine Physician1184665929
- Henry Ferstenberg, MDSurgery Physician1932121779
- Todd Halper, MDFamily Medicine Physician1518126655
- Scott Herbert, DPMPodiatrist1124041819
- Marc Rybstein, MDCardiovascular Disease Physician1538393822
- Natacha Tessono, MDInternal Medicine Physician1356668172
- Changzheng Wang, MDAnesthesiology Physician1518969872
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.