Jamie Prefontaine, APRN
- Industry payments
- $31
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 280 S Main St, Cheshire, CT 06410
- Practice phone
- Call (860) 246-2071
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hartford Healthcare Medical Group Specialists
Cheshire, Connecticut
Find Jamie Prefontaine'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.
Jamie Prefontaine is an acute care nurse practitioner in Cheshire, Connecticut
Jamie Prefontaine practices at Hartford Healthcare Medical Group Specialists in Cheshire, Connecticut.
Jamie Prefontaine's NPI, 1386447712, was assigned on March 31, 2025. Jamie Prefontaine holds Connecticut license 13975.
- NPI
- 1386447712NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658883004
- NPI enumeration date
- March 31, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 246-2071
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jamie Prefontaine practices at Hartford Healthcare Medical Group Specialists in Cheshire, Connecticut
Jamie Prefontaine's primary practice is Hartford Healthcare Medical Group Specialists, at 280 S Main St, Cheshire, CT 06410 in Capitol County. The practice phone is (860) 246-2071.
- Hartford Healthcare Medical Group Specialists280 S Main St, Cheshire, CT 06410 · Capitol CountyPhone(860) 246-2071
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jamie Prefontaine is affiliated with 2 sites of care and 1 medical group
Jamie Prefontaine's primary practice is Hartford Healthcare Medical Group Specialists in Cheshire, Connecticut. The medical group on file is Hartford HealthCare Medical Group Specialists. Dmand AI also links Jamie Prefontaine to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Jamie Prefontaine's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jamie Prefontaine practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Healthcare Medical Group Specialists | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Jamie Prefontaine is one of 321 acute care nurse practitioners in Connecticut
Acute care is Jamie Prefontaine's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Jamie Prefontaine is licensed in Connecticut.
Specialties and state licenses
- Acute care nurse practitioner, ConnecticutPrimary
Acute care nurse practitioners near Jamie Prefontaine
Counts of acute care nurse practitioners 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
Jamie Prefontaine's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Jamie Prefontaine's median patient age at 65, with 59% women.
Jamie Prefontaine's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women59%
- Men40%
Source: Dmand AI Patient Panel Data
How Jamie Prefontaine takes part in Medicare
Jamie Prefontaine accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Jamie Prefontaine received $31 in industry payments in 2025
CMS Open Payments shows 1 general payment to Jamie Prefontaine from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. TG Therapeutics, Inc. paid the most, $31.
Companies that paid Jamie Prefontaine 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 Jamie Prefontaine'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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 Jamie Prefontaine
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jamie Prefontaine's NPI number?
Jamie Prefontaine's NPI number is 1386447712. It was assigned on March 31, 2025, and it is active in the NPI Registry.
What does Jamie Prefontaine specialize in?
Jamie Prefontaine is an acute care nurse practitioner in Cheshire, Connecticut. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Jamie Prefontaine practice?
Jamie Prefontaine practices at 280 S Main St, Cheshire, CT 06410. Jamie Prefontaine's primary practice is Hartford Healthcare Medical Group Specialists in Cheshire, Connecticut. Dmand AI also links Jamie Prefontaine to 1 group practice or clinic.
What is Jamie Prefontaine's office phone number?
The practice phone on file for Jamie Prefontaine is (860) 246-2071.
What is Jamie Prefontaine's medical license number?
Jamie Prefontaine holds Connecticut license 13975.
What medical group is Jamie Prefontaine part of?
Jamie Prefontaine is linked to Hartford HealthCare Medical Group Specialists.
Does Jamie Prefontaine accept Medicare?
Yes. CMS lists Jamie Prefontaine as accepting Medicare assignment.
Has Jamie Prefontaine received payments from drug or device companies?
CMS Open Payments shows $31 in general payments to Jamie Prefontaine from 1 company from 2025 to 2025. The largest total came from TG Therapeutics, Inc.
How long has Jamie Prefontaine been practicing?
Jamie Prefontaine graduated from medical school in 2024, 2 years ago.
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