Bonnie Helfner
- Industry payments
- $150
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 645 Commack Rd, Commack, NY 11725-5401
- Practice phone
- Call (631) 858-9800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Helfner Dental Associates
Physician office · Commack, New York
Find Bonnie Helfner'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.
Bonnie Helfner is a general practice dentistry in Commack, New York
Bonnie Helfner practices at Helfner Dental Associates in Commack, New York.
Bonnie Helfner's NPI, 1508073172, was assigned on May 16, 2007. Bonnie Helfner holds New York license 045493.
- NPI
- 1508073172NPI Registry (opens in a new tab)
- NPI enumeration date
- May 16, 2007
- NPI status
- Active
- Practice phone
- (631) 858-9800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Bonnie Helfner practices at Helfner Dental Associates in Commack, New York
Bonnie Helfner's primary practice is Helfner Dental Associates, at 645 Commack Rd, Commack, NY 11725-5401. The practice phone is (631) 858-9800.
- Helfner Dental Associates645 Commack Rd, Commack, NY 11725-5401Phone(631) 858-9800
Source: Dmand AI Affiliation Data
Bonnie Helfner is affiliated with 1 site of care
Bonnie Helfner's primary practice is Helfner Dental Associates in Commack, New York.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Bonnie Helfner's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Bonnie Helfner practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Helfner Dental Associates | Available with a free account |
Source: Dmand AI Technology Install Data
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Bonnie Helfner is one of 2,709 general practice dentistrys in New York
General practice is Bonnie Helfner's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. Bonnie Helfner is licensed in New York.
Specialties and state licenses
- General practice dentistry, New YorkPrimary
General practice dentistrys near Bonnie Helfner
Counts of general practice dentistrys 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
Bonnie Helfner received $150 in industry payments in 2025
CMS Open Payments shows 1 general payment to Bonnie Helfner from 1 drug or device company in 2025. Education make up the largest share, 100% of the total. Straumann USA LLC paid the most, $150.
Companies that paid Bonnie Helfner 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 Bonnie Helfner'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 Data |
| 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 Bonnie Helfner
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Bonnie Helfner's NPI number?
Bonnie Helfner's NPI number is 1508073172. It was assigned on May 16, 2007, and it is active in the NPI Registry.
What does Bonnie Helfner specialize in?
Bonnie Helfner is a general practice dentistry in Commack, New York. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does Bonnie Helfner practice?
Bonnie Helfner practices at 645 Commack Rd, Commack, NY 11725-5401. Bonnie Helfner's primary practice is Helfner Dental Associates in Commack, New York.
What is Bonnie Helfner's office phone number?
The practice phone on file for Bonnie Helfner is (631) 858-9800.
What is Bonnie Helfner's medical license number?
Bonnie Helfner holds New York license 045493.
Has Bonnie Helfner received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Bonnie Helfner from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Bonnie Helfner been practicing?
Bonnie Helfner's NPI was assigned in 2007.
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