NPPES file of Aug 9, 2026

Janice M. Thompson, APRN

Adult Health Nurse Practitioner · West Haven, CT

Janice M. Thompson, APRN is an adult health nurse practitioner with a practice address in West Haven, Connecticut, and NPI 1285859694, issued on Apr 13, 2007. Check the license (Connecticut 003316, 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 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285859694
Name
Janice M. Thompson
Credential
APRN
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License number
003316 CT
Self-reported in NPPES; status is on the state search
Practice location
687 Campbell Ave, West Haven, CT 06516
Phone
(203) 932-6481
Enumerated
Apr 13, 2007
Record last updated
Jul 5, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(203) 932-4051
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 687 Campbell Ave

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

  1. Olutoyin Adesola, APRNFamily Nurse Practitioner1043732746
  2. Lisa Alexander, NPAcute Care Nurse Practitioner1316975535
  3. Marie-Reine Byron, APRNFamily Nurse Practitioner1982275871
  4. Renee Donnarumma, MSN, APRNFamily Nurse Practitioner1831335462
  5. Mark Drabinski, M.D.Internal Medicine Physician1811992902
  6. Karolina Dudzik, APRNAdult Health Nurse Practitioner1649713926

Verify Janice M. Thompson 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 003316
    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

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2.1 times the Medicare Part D claims of the average adult health nurse practitioner in 2024

2,737 Medicare Part D claims for 123 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 23 claims were for opioids.

  1. Janice Thompson2,737
  2. Specialty average1,280

Most prescribed

  1. Levothyroxine Sodium238 claims
  2. Atorvastatin Calcium215 claims
  3. Losartan Potassium209 claims
  4. Furosemide158 claims
  5. Omeprazole107 claims
  6. Amlodipine Besylate106 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The MIPS final score for 2023 (Medicare payment program): 94.2 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score81.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%99.4
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Janice M. Thompson among 628 adult health nurse practitioner records in Connecticut

Janice M. Thompson, 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 2007, is newer than 24% of them.

  • NPI issued2007 · 24% of these records are older, 69% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2013 · 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).

35 adult health nurse practitioner records list a practice address in West Haven

They are 35 of the 1,356 NPPES records with a practice address in West Haven, and 628 adult health nurse practitioner records in Connecticut.

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

  1. Karen Bahr, NPWest Haven, CT 065161821038126
  2. Susan Barringer, APRNWest Haven, CT 065161558648055
  3. David Booth, APRNWest Haven, CT 065161154564284
  4. Karen Discepolo, NPWest Haven, CT 065161174634885
  5. Jill Edwards, APRN.BCWest Haven, CT 065161841242419
  6. Rebecca Herter, NP-CWest Haven, CT 065161790068450
  7. Karen Marzitelli, APRNWest Haven, CT 065161205873783
  8. Donna Montesi, APRNWest Haven, CT 065161457354086

Common questions

What is Janice M. Thompson, APRN's NPI number?

Janice M. Thompson, APRN's National Provider Identifier (NPI) is 1285859694, issued on Apr 13, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Janice M. Thompson, APRN located?

The NPPES record lists a practice address at 687 Campbell Ave, West Haven, CT, 06516. Phone: (203) 932-6481. Providers update this record themselves, so call before visiting.

How can I verify Janice M. Thompson, APRN's license?

NPPES lists Connecticut license number 003316, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Janice M. Thompson, APRN prescribe under Medicare Part D?

In 2024, Janice M. Thompson, APRN had 2,737 Medicare Part D claims for 123 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.

What is Janice M. Thompson, APRN's MIPS final score?

The 2023 MIPS final score is 94.2 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.