John L. Niles Md, PLLC in Boston, MA
This organization bills under NPI 1144656364, an organization record issued on Sep 19, 2013 with the primary taxonomy Medical Specialty Clinic/Center. Each clinician who works there has their own NPI and license.
Organization recordNPPES, Aug 2026
1144656364
- Legal name
- John L. Niles Md, PLLC
- Entity
- Type 2 · organization
- Primary taxonomy
- Medical Specialty Clinic/Center 261QM2500X
- Practice location
- 101 MERRIMAC ST 1ST FLOOR, Boston, MA 02114
- Phone
- 617-726-4132
- Enumerated
- Sep 19, 2013
- Record updated
- Feb 4, 2015
- Authorized official
- Owner (title as filed)
5 clinicians CMS lists with John L Niles Md in Boston
- Ayman Al Jurdi, MDNephrology Physician1043690332
- Orhan Efe, MDNephrology Physician1699122663
- Anushya Jeyabalan, MDNephrology Physician1083053722
- John Niles, MDNephrology Physician1316912033
- Harish Shanthanu SeethapathyNephrology Physician1013320209
Source: CMS Doctors and Clinicians group affiliations, matched by practice name and city.
Checking an organization
- Confirm the business with the Massachusetts 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.