Brian Michael Duffy, DMD
- Industry payments
- $16
- Affiliated sites
- 2
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 3116 Saddle Dr, Helena, MT 59601-8645
- Practice phone
- Call (406) 449-0189
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Pediatric Dentistry
Dental practice · Helena, Montana
Find Brian Duffy's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Brian Michael Duffy is a pediatric dentist in Helena, Montana
Brian Duffy practices at Pediatric Dentistry in Helena, Montana.
Brian Duffy's NPI, 1588298434, was assigned on March 1, 2020. Brian Duffy holds Montana license DEN-DEN-LIC-23536.
- NPI
- 1588298434NPI Registry (opens in a new tab)
- NPI enumeration date
- March 1, 2020
- NPI status
- Active
- Practice phone
- (406) 449-0189
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brian Michael Duffy practices at Pediatric Dentistry in Helena, Montana
Brian Duffy's primary practice is Pediatric Dentistry, at 3116 Saddle Dr, Helena, MT 59601-8645. The practice phone is (406) 449-0189.
- Pediatric Dentistry3116 Saddle Dr, Helena, MT 59601-8645Phone(406) 449-0189
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brian Michael Duffy is affiliated with 2 sites of care and 2 medical groups
Brian Duffy's primary practice is Pediatric Dentistry in Helena, Montana. Dmand AI also links Brian Duffy to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Brian Michael Duffy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brian Duffy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pediatric Dentistry | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Brian Michael Duffy is one of 24 pediatric dentists in Montana
Pediatric dentistry is Brian Duffy's primary specialty in the NPI Registry, under taxonomy code 1223P0221X. Brian Duffy is licensed in Montana.
Specialties and state licenses
- Pediatric dentist, MontanaPrimary
Pediatric dentists near Brian Duffy
Counts of pediatric 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
Brian Michael Duffy received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Brian Duffy from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Envista Holdings Corporation paid the most, $16.
Companies that paid Brian Duffy the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Brian Michael Duffy'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Brian Michael Duffy
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brian Michael Duffy's NPI number?
Brian Michael Duffy's NPI number is 1588298434. It was assigned on March 1, 2020, and it is active in the NPI Registry.
What does Brian Michael Duffy specialize in?
Brian Michael Duffy is a pediatric dentist in Helena, Montana. The primary specialty in the NPI Registry is Pediatric Dentist (taxonomy code 1223P0221X).
Where does Brian Michael Duffy practice?
Brian Duffy practices at 3116 Saddle Dr, Helena, MT 59601-8645. Brian Duffy's primary practice is Pediatric Dentistry in Helena, Montana. Dmand AI also links Brian Duffy to 2 medical groups and 1 group practice or clinic.
What is Brian Michael Duffy's office phone number?
The practice phone on file for Brian Duffy is (406) 449-0189.
What is Brian Michael Duffy's medical license number?
Brian Duffy holds Montana license DEN-DEN-LIC-23536, one of 2 state licenses on file.
Has Brian Michael Duffy received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Brian Duffy from 1 company from 2025 to 2025. The largest total came from Envista Holdings Corporation.
How long has Brian Michael Duffy been practicing?
Brian Duffy's NPI was assigned in 2020.
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