NPPES file of Aug 9, 2026

Kathleen Thompson, NP

Adult Health Nurse Practitioner · West Haven, CT

Kathleen Thompson, NP is an adult health nurse practitioner with a practice address in West Haven, Connecticut, and NPI 1528557857, issued on May 2, 2018. Check the license (Connecticut 8605, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528557857
Name
Kathleen Thompson
Credential
NP
Primary taxonomy
Adult Health Nurse Practitioner 363LA2200X
License numbers
8605 CT
216888 GA
Self-reported in NPPES; status is on the state search
Practice location
687 Campbell Ave, West Haven, CT 06516
Phone
(203) 932-6481
Enumerated
May 2, 2018
Record last updated
Oct 8, 2020 (not updated in 6 years: call before relying on the address or phone)
Fax
(203) 932-4051
Medicare enrollment
Enrolled (PECOS I20200103000292); 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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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 Kathleen 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 8605
    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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96% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024

49 Medicare Part D claims for 26 beneficiaries, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D.

  1. Kathleen Thompson49
  2. Specialty average1,280

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.

Industry payments in 2024: $270.26

7 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 12,291 providers of this specialty with any payment received $946.40 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathleen Thompson$270.26
  2. Specialty average$946.40

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Prohealth Physicians PCPlainville, CT

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

Kathleen Thompson among 628 adult health nurse practitioner records in Connecticut

Kathleen Thompson, NP 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 2018, is newer than 76% of them.

  • NPI issued2018 · 76% of these records are older, 21% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2017 · median 2013 among the 332 with a school on file
  • Record last updated2020 · 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 Kathleen Thompson, NP's NPI number?

Kathleen Thompson, NP's National Provider Identifier (NPI) is 1528557857, issued on May 2, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Thompson, NP 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 Kathleen Thompson, NP's license?

NPPES lists Connecticut license number 8605, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Kathleen Thompson, NP prescribe under Medicare Part D?

In 2024, Kathleen Thompson, NP had 49 Medicare Part D claims for 26 beneficiaries; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions 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.