Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Gary E Manowitz, DMD

Dentist in Southampton, NY · enumerated 2006.

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

National Provider Identifier

1134232408

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Registry record

Entity type Individual (Type 1)

Name Dr. Gary E Manowitz

Credential DMD

Sex Male

Practice address 325 Meeting House Ln, Building 2, Southampton, NY, 11968

Phone (631) 283-0352

Fax (631) 283-0382

Enumeration date Aug 17, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

122300000X Dentist Dental Providers · License 042838 (NY) Primary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Gary Manowitz?

The National Provider Identifier (NPI) for Gary Manowitz is 1134232408, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gary Manowitz practice?

The practice location on file with NPPES is in Southampton, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Louis Goldblum Pediatrics Physician · Southampton, NY NPI 1841290608 Janet Ogrady Registered Dietitian · Southampton, NY NPI 1275598914 Jill Muse Nurse Practitioner · Southampton, NY NPI 1508821240 Richard Panebianco Internal Medicine Physician · Southampton, NY NPI 1073570776 Charles Guida Internal Medicine Physician · Southampton, NY NPI 1144288143 Shobha Patel Internal Medicine Physician · Southampton, NY NPI 1225052897 Paul Garson Psychiatry Physician · Southampton, NY NPI 1124034392 Candace Cummings Internal Medicine Physician · Southampton, NY NPI 1336252782

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.