NPPES file of Aug 9, 2026

Jamie Prefontaine, APRN

Acute Care Nurse Practitioner · North Haven, CT

Jamie Prefontaine, APRN is an acute care nurse practitioner with a practice address in North Haven, Connecticut, and NPI 1386447712, issued on Mar 31, 2025. Check the license (Connecticut 13975, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1386447712
Name
Jamie Prefontaine
Credential
APRN
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
13975 CT
013975 CT
Self-reported in NPPES; status is on the state search
Practice location
190 Universal Dr N Ste 101, North Haven, CT 06473
Phone
(203) 234-5990
Enumerated
Mar 31, 2025
Record last updated
Jun 17, 2025
Medicare enrollment
Enrolled (PECOS I20250623002126); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Jamie Prefontaine in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 13975
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Hartford Healthcare Medical Group Specialists PLLCNorth Haven, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Acute Care Nurse Practitioner providers in Connecticut

There are 368 acute care nurse practitioner records in Connecticut.

Other acute care nurse practitioner records in Connecticut

  1. Jeannette Adorno-Pacheco, APRNWethersfield, CT1427510379
  2. Lisa Alexander, NPWest Haven, CT1316975535
  3. Ashley Allen, AG-ACNP-BCNew Haven, CT1851740062
  4. Christie AllenDanbury, CT1003512864
  5. Jill Alsgaard, APRNFarmington, CT1508555301
  6. Patrick AntoniniMilford, CT1629824834
  7. Mallory Aquila, APRNBridgeport, CT1730039231
  8. Catherine AshtonStamford, CT1881481216
  9. Kassandra August-Marcucio, APRNWest Haven, CT1992042915
  10. Gina Austin, AGACNPHartford, CT1811602303

Common questions

What is Jamie Prefontaine, APRN's NPI number?

Jamie Prefontaine, APRN's National Provider Identifier (NPI) is 1386447712, issued on Mar 31, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Jamie Prefontaine, APRN located?

The NPPES record lists a practice address at 190 Universal Dr N Ste 101, North Haven, CT, 06473. Phone: (203) 234-5990. Providers update this record themselves, so call before visiting.

How can I verify Jamie Prefontaine, APRN's license?

NPPES lists Connecticut license number 13975, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.