Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Barry Francis Mulligan, DDS
Dentist in Kings Park, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1619947009
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Registry record
Entity type Individual (Type 1)
Name Dr. Barry Francis Mulligan
Credential DDS
Sex Male
Practice address 25 Indian Head Rd, Kings Park, NY, 11754
Phone (631) 292-2001
Fax (631) 292-2003
Enumeration date Jan 26, 2006
Last updated in NPPES Jan 26, 2016
Taxonomy & licenses
DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees.
About the DDS 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
Where does Barry Mulligan practice?
The practice location on file with NPPES is in Kings Park, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Barry Mulligan?
The National Provider Identifier (NPI) for Barry Mulligan is 1619947009, a Type 1 (individual) record in the CMS NPPES registry.
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-01-26.