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Ronald Delfini, DDS

  • New Haven, CT
  • Periodontist
NPI1093867913
Affiliated sites
1
State license
1
Year NPI issued
2007
Practice address
1204 Chapel St, New Haven, CT 06511
Practice phone
Call (203) 787-4770
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Advanced Periodontics

Physician office · New Haven, Connecticut

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Ronald Delfini is a periodontist in New Haven, Connecticut

Ronald Delfini practices at Advanced Periodontics in New Haven, Connecticut.

Ronald Delfini's NPI, 1093867913, was assigned on January 18, 2007. Ronald Delfini holds Connecticut license 4265.

NPI and contact details
NPI
1093867913NPI Registry (opens in a new tab)
NPI enumeration date
January 18, 2007
NPI status
Active
Practice phone
(203) 787-4770
Professional email
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Personal email
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Mobile number
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Sex
Male

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Ronald Delfini practices at Advanced Periodontics in New Haven, Connecticut

Ronald Delfini's primary practice is Advanced Periodontics, at 1204 Chapel St, New Haven, CT 06511. The practice phone is (203) 787-4770.

  • Advanced Periodontics
    1204 Chapel St, New Haven, CT 06511Phone(203) 787-4770

Source: Dmand AI Affiliation Data

Ronald Delfini is affiliated with 1 site of care

Ronald Delfini's primary practice is Advanced Periodontics in New Haven, Connecticut.

Advanced PeriodonticsPhysician office · New Haven, ConnecticutPrimary

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Ronald Delfini's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Ronald Delfini practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Advanced PeriodonticsAvailable with a free account

Source: Dmand AI Technology Install Data

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Ronald Delfini is one of 37 periodontists in Connecticut

Periodontics is Ronald Delfini's primary specialty in the NPI Registry, under taxonomy code 1223P0300X. Ronald Delfini is licensed in Connecticut.

Specialties and state licenses

  • Periodontist, ConnecticutPrimaryLicense 4265 · taxonomy 1223P0300X

Periodontists near Ronald Delfini

Counts of periodontists with a Dmand AI profile, by place and practice. Each opens the list.

37periodontists in Connecticut

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Sources for Ronald Delfini's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Ronald Delfini

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Ronald Delfini's NPI number?

Ronald Delfini's NPI number is 1093867913. It was assigned on January 18, 2007, and it is active in the NPI Registry.

What does Ronald Delfini specialize in?

Ronald Delfini is a periodontist in New Haven, Connecticut. The primary specialty in the NPI Registry is Periodontist (taxonomy code 1223P0300X).

Where does Ronald Delfini practice?

Ronald Delfini practices at 1204 Chapel St, New Haven, CT 06511. Ronald Delfini's primary practice is Advanced Periodontics in New Haven, Connecticut.

What is Ronald Delfini's office phone number?

The practice phone on file for Ronald Delfini is (203) 787-4770.

What is Ronald Delfini's medical license number?

Ronald Delfini holds Connecticut license 4265.

How long has Ronald Delfini been practicing?

Ronald Delfini's NPI was assigned in 2007.

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