Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Dennis A Sharkey III, D.M.D.
Periodontics in Paoli, PA · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1558578732
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Dr. Dennis A Sharkey III
Credential D.M.D.
Sex Male
Practice address 21 Industrial Blvd, Suite 202, Paoli, PA, 19301
Phone (610) 644-4080
Enumeration date May 17, 2007
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees.
About the DMD credential
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
What is the NPI number for Dennis Sharkey?
The National Provider Identifier (NPI) for Dennis Sharkey is 1558578732, a Type 1 (individual) record in the CMS NPPES registry.
Where does Dennis Sharkey practice?
The practice location on file with NPPES is in Paoli, PA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Stephen Fox Hematology & Oncology Physician · Paoli, PA NPI 1386637338 William Greer Internal Medicine Physician · Paoli, PA NPI 1598722472 Philip Adelman Neurology Physician · Paoli, PA NPI 1376594630 Mainline Center for Oral & Facial Surgery Ltd Oral and Maxillofacial Surgery (Dentist) · Paoli, PA NPI 1912951138 Henry Rambo Oral and Maxillofacial Surgery (Dentist) · Paoli, PA NPI 1396790077 Neuro Care Associates, Inc. Neurology Physician · Paoli, PA NPI 1336189901 William Greer, M.D., P.C. Internal Medicine Physician · Paoli, PA NPI 1578674917 Michael Sophocles Dentist · Paoli, PA NPI 1780779066
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.