Leo Joseph Sonnier, DDS
- Part D claims, 2024
- 12
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 3828 South 1st Street, Austin, TX 78704
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
ARC South 1st
Mammography / Breast Imaging Center · Austin, Texas
Find Leo Sonnier's professional email, personal email and mobile number
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Leo Joseph Sonnier is a dentist in Austin, Texas
Leo Sonnier practices at ARC South 1st in Austin, Texas.
Leo Sonnier's NPI, 1740298223, was assigned on August 3, 2006. Leo Sonnier holds Texas license 13950.
- NPI
- 1740298223NPI Registry (opens in a new tab)
- NPI enumeration date
- August 3, 2006
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Leo Joseph Sonnier practices at ARC South 1st in Austin, Texas
Leo Sonnier's primary practice is ARC South 1st, at 3828 South 1st Street, Austin, TX 78704.
- ARC South 1st3828 South 1st Street, Austin, TX 78704
Source: Dmand AI Affiliation Data
Leo Joseph Sonnier is affiliated with 1 site of care
Leo Sonnier's primary practice is ARC South 1st in Austin, Texas.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Leo Joseph Sonnier's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leo Sonnier practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| ARC South 1st | Available with a free account |
Source: Dmand AI Technology Install Data
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Leo Joseph Sonnier is one of 2,594 dentists in Texas
Dentist is Leo Sonnier's primary specialty in the NPI Registry, under taxonomy code 122300000X. Leo Sonnier is licensed in Texas.
Specialties and state licenses
- Dentist, TexasPrimary
Dentists near Leo Sonnier
Counts of dentists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Leo Joseph Sonnier's patients have a median age of 34
Across all payers, Dmand AI patient panel data puts Leo Sonnier's median patient age at 34, with 50% women.
Leo Sonnier's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 34
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Leo Joseph Sonnier wrote 12 Medicare Part D claims in 2024
In 2024, Leo Sonnier wrote 12 Medicare Part D claims.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Sources for Leo Joseph Sonnier's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Leo Joseph Sonnier
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leo Joseph Sonnier's NPI number?
Leo Joseph Sonnier's NPI number is 1740298223. It was assigned on August 3, 2006, and it is active in the NPI Registry.
What does Leo Joseph Sonnier specialize in?
Leo Joseph Sonnier is a dentist in Austin, Texas. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Leo Joseph Sonnier practice?
Leo Sonnier practices at 3828 South 1st Street, Austin, TX 78704. Leo Sonnier's primary practice is ARC South 1st in Austin, Texas.
What is Leo Joseph Sonnier's medical license number?
Leo Sonnier holds Texas license 13950.
How long has Leo Joseph Sonnier been practicing?
Leo Sonnier's NPI was assigned in 2006.
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