NPPES file of Aug 9, 2026

Marissa Lahaie, APRN

Adult Health Nurse Practitioner · Putnam, CT

Marissa Lahaie, APRN is an adult health nurse practitioner with a practice address in Putnam, Connecticut, and NPI 1114208758, issued on Sep 8, 2011. Check the license (Connecticut 4781, 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
1114208758
Name
Marissa Lahaie
Credential
APRN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
4781 CT
Self-reported in NPPES; status is on the state search
Practice location
330 Pomfret St, Putnam, CT 06260
Phone
(860) 928-2736
Enumerated
Sep 8, 2011
Record last updated
Oct 24, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicaid ID
008035051 CT
Medicare enrollment
Enrolled (PECOS I20251128000219); 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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8 nearest adult health nurse practitioner records → All 628 in Connecticut → Look up another NPI →

Also registered at 330 Pomfret St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Joy Arico, APRNFamily Nurse Practitioner1295938520
  2. Nancy Austin, MDFamily Medicine Physician1588656854
  3. Ruth Benet, D.O.Family Medicine Physician1851711329
  4. Arthur Catsam, MDFamily Medicine Physician1700878063
  5. Emily Ferguson, MDFamily Medicine Physician1710989520
  6. Jeffrey Howe, MDFamily Medicine Physician1396737664

Verify Marissa Lahaie 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 4781    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. Appledore Medical Group IncRochester, NH

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

Marissa Lahaie among 628 adult health nurse practitioner records in Connecticut

Marissa Lahaie, APRN is one of 628 adult health nurse practitioner records with a practice address in Connecticut. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 46% of them.

  • NPI issued2011 · 46% of these records are older, 49% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2011 · median 2013 among the 332 with a school on file
  • Record last updated2018 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Adult Health Nurse Practitioner providers in Connecticut

There are 628 adult health nurse practitioner records in Connecticut.

All 628 in Connecticut → Every provider in Putnam → Adult Health Nurse Practitioner nationwide →

The 8 adult health nurse practitioner records with the nearest ZIP codes

  1. Anne Amberg, APRNPutnam, CT 062601538257779
  2. Vanmaly SangasyPutnam, CT 062601265065551
  3. Karen St Jean, APRNPutnam, CT 062601245380575
  4. Jeanne Levasseur, NPStorrs Mansfield, CT 062691316047939
  5. Kristine Ridyard, APRNStorrs Mansfield, CT 062691376691550
  6. Pamela Ferland, APRNDayville, CT 062411053646992
  7. Jennifer Hardy, APRNDayville, CT 062411730370669
  8. Sarah Soucy, FNP-CDayville, CT 062411821816885

Common questions

What is Marissa Lahaie, APRN's NPI number?

Marissa Lahaie, APRN's National Provider Identifier (NPI) is 1114208758, issued on Sep 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Marissa Lahaie, APRN located?

The NPPES record lists a practice address at 330 Pomfret St, Putnam, CT, 06260. Phone: (860) 928-2736. Providers update this record themselves, so call before visiting.

How can I verify Marissa Lahaie, APRN's license?

NPPES lists Connecticut license number 4781, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.