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Dr. Patricia Maureen Hanlon, D.M.D.

Pediatric Dentistry in Riverhead, NY · enumerated 2007.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1649393885

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Registry record

Entity type Individual (Type 1)
Name Dr. Patricia Maureen Hanlon
Credential D.M.D.
Sex Female
Practice address 1149 Old Country Rd, Suite B-1, Riverhead, NY, 11901
Phone (631) 369-0300
Fax (631) 369-0301
Enumeration date Apr 10, 2007
Last updated in NPPES Nov 29, 2012

Taxonomy & licenses

1223P0221X Pediatric Dentistry Dental Providers · License 39273 (NY) Primary
DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

Other identifiers

Identifier Type State Issuer
00909917 Medicaid NY -

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.

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Frequently asked questions

Where does Patricia Hanlon practice?
The practice location on file with NPPES is in Riverhead, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Patricia Hanlon?
The National Provider Identifier (NPI) for Patricia Hanlon is 1649393885, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-11-29.