Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Paul Jason Shannon, M.D.
Urology Physician in Huntington, NY · enumerated 2008.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1851562342
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Registry record
Entity type Individual (Type 1)
Name Dr. Paul Jason Shannon
Credential M.D.
Sex Male
Practice address 21 Southdown Rd, Huntington, NY, 11743
Phone (631) 351-3763
Fax (631) 385-8210
Enumeration date Mar 12, 2008
Last updated in NPPES Oct 5, 2012
Taxonomy & licenses
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure.
About the MD 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 Paul Shannon?
The National Provider Identifier (NPI) for Paul Shannon is 1851562342, a Type 1 (individual) record in the CMS NPPES registry.
Where does Paul Shannon practice?
The practice location on file with NPPES is in Huntington, NY. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all → Peter Grieco Physical Therapist · Huntington, NY NPI 1497706501 Ferdinand Diblasio Urology Physician · Huntington, NY NPI 1982614350 North Shore Medical Group Urology Physician · Huntington, NY NPI 1790938595 Mary Baranczak Orthopedic Physical Therapist · Huntington, NY NPI 1114170230 North Shore Medical Group of Mt Sinai School of Medicine Pediatric Urology Physician · Huntington, NY NPI 1639317043 Harbor Physical Therapy, P.C. Physical Therapist · Huntington, NY NPI 1154707636
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-10-05.