Provider Type Icon

DR. JOHN JOSEPH HENNESSEY M.D. NPI 1215916564


Similar Providers Nearby

NPI Provider Name NPI Type Taxonomy
1386972693 L&M PHYSICIAN ASSOCIATION, INC Organization Family Medicine
1568445435 RICHARD C ALBRECHT, MD Individual Internal Medicine
1003887001 DR. MARY SHEILA MURPHY-FIENGO, D.O. Individual Internal Medicine
1154658649 JAMES M RUSNAK, MD, PHD Individual Internal Medicine
1457351017 KATHLEEN MARY OCONNOR, A.P.R.N. Individual Nurse Practitioner (Acute Care)
1669451894 DR. SANFORD ALAN GREENHOUSE, M.D. Individual Internal Medicine
1366561508 DR. PATRICIA A DUBOSE, M.D. Individual Internal Medicine (Infectious Disease)
1568457166 ROBERT E LEVIN, MD Individual Internal Medicine (Rheumatology)
1851617419 ETHAN SAUL WEINER, M.D. Individual Internal Medicine (Rheumatology)
1790902245 DR. ROBERT E. LEVIN Organization Internal Medicine (Rheumatology)
1447706734 OPTIMAL HEALTH MANAGEMENT, LLC Organization Internal Medicine (Rheumatology)
1194859058 GALES FERRY MEDICAL GROUP LLC Organization Internal Medicine

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 5/5/2024

All materials and services on this site are provided on an "as is" and "as available" basis without warranty of any kind. The NPI record is maintained by the National Plan & Provider Enumeration System (NPPES) and anyone may request this information and other NPPES health care provider data from HHS under The Freedom of Information Act (FOIA), Title 5 of the United States Code, section 552. To update the NPI records please contact the NPPES.