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RONALD H. DELFINI, DDS, PC
NPI 1730199407
Dentist - Periodontics in New Haven, CT

Active since August 08, 2006
1204 CHAPEL ST, NEW HAVEN, CT 06511(203) 787-4770(203) 498-2825 Get Directions Write a Review

NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Ronald H. Delfini, Dds, Pc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RONALD H. DELFINI, DDS, PC (NPI 1730199407) is a healthcare organization registered as a periodontics in New Haven, Connecticut and active in the NPI registry since August 2006. The organization lists Ronald Delfini, President, as its authorized official.

NPPES Registry Identity

NPI1730199407
Entity TypeOrganization
Primary Taxonomy1223P0300X
Legal Business NameRONALD H. DELFINI, DDS, PC
Location Address1204 CHAPEL STNew Haven, CT 06511-4777
Mailing Address1204 Chapel StNew Haven, CT 06511-4777 · (203) 787-4770 · Fax (203) 498-2825
Phone(203) 787-4770
Fax(203) 498-2825
Organization SubpartNo
Authorized OfficialRonald DelfiniPresident · (203) 787-4770
Enumeration DateAugust 8, 2006
Last NPPES UpdateAugust 22, 2020
✔ NPI 1730199407 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · PeriodonticsDental Providers
Taxonomy Code1223P0300X
Licenses✔ Licensed in CT · 7947✔ Licensed in CT · 4265
Definition
That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.
1204 CHAPEL ST, New Haven, CT 06511
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Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. RONALD DELFINI D.D.S.
Dentist (Periodontics)
1204 CHAPEL ST
NEW HAVEN, CT 06511
South Central Connecticut Planning Region (203) 787-4770

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald H. Delfini, Dds, PC's NPI number?

The NPI number for Ronald H. Delfini, Dds, PC is 1730199407. It was assigned to this organization in the NPPES registry on August 8, 2006.

Where is Ronald H. Delfini, Dds, PC located?

Ronald H. Delfini, Dds, PC is located at 1204 Chapel St, New Haven, CT 06511. The listed phone number is (203) 787-4770.

What is Ronald H. Delfini, Dds, PC's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Periodontics, with taxonomy code 1223P0300X.

When was this NPI record last updated?

The NPPES record for Ronald H. Delfini, Dds, PC was last updated on August 22, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.