John H. Cahill, DMD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 2837 Lafayette Rd, Portsmouth, NH 03801-5648
- Practice phone
- Call (603) 436-6997
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Coastal Dental Associates
Dental practice · Portsmouth, New Hampshire
Find John Cahill'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.
John H. Cahill is a general practice dentistry in Portsmouth, New Hampshire
John Cahill practices at Coastal Dental Associates in Portsmouth, New Hampshire.
John Cahill's NPI, 1386760114, was assigned on March 22, 2007. John Cahill holds New Hampshire license 2462.
- NPI
- 1386760114NPI Registry (opens in a new tab)
- NPI enumeration date
- March 22, 2007
- NPI status
- Active
- Practice phone
- (603) 436-6997
- 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)
John H. Cahill practices at Coastal Dental Associates in Portsmouth, New Hampshire
John Cahill's primary practice is Coastal Dental Associates, at 2837 Lafayette Rd, Portsmouth, NH 03801-5648. The practice phone is (603) 436-6997.
- Coastal Dental Associates2837 Lafayette Rd, Portsmouth, NH 03801-5648Phone(603) 436-6997
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
John H. Cahill is affiliated with 1 site of care and 1 medical group
John Cahill's primary practice is Coastal Dental Associates in Portsmouth, New Hampshire. Dmand AI also links John Cahill to 1 medical group, 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 John H. Cahill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Cahill practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Coastal Dental Associates | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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John H. Cahill is one of 369 general practice dentistrys in New Hampshire
General practice is John Cahill's primary specialty in the NPI Registry, under taxonomy code 1223G0001X. John Cahill is licensed in New Hampshire.
Specialties and state licenses
- General practice dentistry, New HampshirePrimary
General practice dentistrys near John Cahill
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
Sources for John H. Cahill'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) |
| 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 John H. Cahill
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John H. Cahill's NPI number?
John H. Cahill's NPI number is 1386760114. It was assigned on March 22, 2007, and it is active in the NPI Registry.
What does John H. Cahill specialize in?
John H. Cahill is a general practice dentistry in Portsmouth, New Hampshire. The primary specialty in the NPI Registry is General Practice Dentistry (taxonomy code 1223G0001X).
Where does John H. Cahill practice?
John Cahill practices at 2837 Lafayette Rd, Portsmouth, NH 03801-5648. John Cahill's primary practice is Coastal Dental Associates in Portsmouth, New Hampshire. Dmand AI also links John Cahill to 1 medical group.
What is John H. Cahill's office phone number?
The practice phone on file for John Cahill is (603) 436-6997.
What is John H. Cahill's medical license number?
John Cahill holds New Hampshire license 2462.
How long has John H. Cahill been practicing?
John Cahill's NPI was assigned in 2007.
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