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Leonidas J. Ragas, DDS

  • Itasca, IL
  • General practice dentistry
NPI1134287733
Affiliated sites
1
Medical group
1
State license
1
Year NPI issued
2006
Practice address
421 W Irving Park Rd, Itasca, IL 60143-2039
Practice phone
Call (630) 773-9166
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Joseph R. Sperlazzo

Dental practice · Itasca, Illinois

See all 2 affiliations

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Leonidas J. Ragas is a general practice dentistry in Itasca, Illinois

Leonidas Ragas practices at Joseph R. Sperlazzo in Itasca, Illinois.

Leonidas Ragas' NPI, 1134287733, was assigned on December 5, 2006.

NPI and contact details
NPI
1134287733NPI Registry (opens in a new tab)
NPI enumeration date
December 5, 2006
NPI status
Active
Practice phone
(630) 773-9166
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; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Leonidas J. Ragas practices at Joseph R. Sperlazzo in Itasca, Illinois

Leonidas Ragas' primary practice is Joseph R. Sperlazzo, at 421 W Irving Park Rd, Itasca, IL 60143-2039. The practice phone is (630) 773-9166.

  • Joseph R. Sperlazzo
    421 W Irving Park Rd, Itasca, IL 60143-2039Phone(630) 773-9166

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Leonidas J. Ragas is affiliated with 1 site of care and 1 medical group

Leonidas Ragas' primary practice is Joseph R. Sperlazzo in Itasca, Illinois. Dmand AI also links Leonidas Ragas to 1 medical group, named with a free account.

Joseph R. SperlazzoDental practice · Itasca, IllinoisPrimary
1 medical groupName with a free account
See all 2 affiliations for Leonidas Ragas

Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dmand AI tracks the EHR system at Leonidas J. Ragas' practice

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

EHR by site
SiteEHR vendor and product
Joseph R. SperlazzoAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Leonidas J. Ragas is one of 2,353 general practice dentistrys in Illinois

General practice is Leonidas Ragas' primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Leonidas Ragas has a license on file in Illinois.

Specialties and state licenses

  • General practice dentistry, Illinoistaxonomy 1223G0001X

General practice dentistrys near Leonidas Ragas

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

2,353general practice dentistrys in Illinois
2general practice dentistrys in Itasca

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

Sources for Leonidas J. Ragas'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Primary practice, affiliations and health systemDmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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 Leonidas J. Ragas

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

What is Leonidas J. Ragas' NPI number?

Leonidas J. Ragas' NPI number is 1134287733. It was assigned on December 5, 2006, and it is active in the NPI Registry.

What does Leonidas J. Ragas specialize in?

Leonidas J. Ragas is a general practice dentistry in Itasca, Illinois. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).

Where does Leonidas J. Ragas practice?

Leonidas Ragas practices at 421 W Irving Park Rd, Itasca, IL 60143-2039. Leonidas Ragas' primary practice is Joseph R. Sperlazzo in Itasca, Illinois. Dmand AI also links Leonidas Ragas to 1 medical group.

What is Leonidas J. Ragas' office phone number?

The practice phone on file for Leonidas Ragas is (630) 773-9166.

How long has Leonidas J. Ragas been practicing?

Leonidas Ragas' NPI was assigned in 2006.

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