NPPES file of Aug 9, 2026

Kathleen Kilcoyne, APN

Psychiatric/Mental Health Nurse Practitioner · Denville, NJ

Kathleen Kilcoyne, APN is a psychiatric/mental health nurse practitioner with a practice address in Denville, New Jersey, and NPI 1639335862, issued on Aug 7, 2008. Check the license (New Jersey 26NJ00164500, as entered in NPPES) with the New Jersey 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
1639335862
Name
Kathleen Kilcoyne
Credential
APN
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
26NJ00164500 NJ
Self-reported in NPPES; status is on the state search
Practice location
50 Morris Ave, Denville, NJ 07834
Phone
(973) 625-7009
Enumerated
Aug 7, 2008
Record last updated
Aug 7, 2008 (not updated in 18 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20100112000408); 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 50 Morris Ave

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

  1. Elizabeth Arboleda, LPCProfessional Counselor1093182099
  2. Jean Arlea, M.DIV., MSW LSWClinical Social Worker1962828582
  3. Megan Baker, LPCMental Health Counselor1821598244
  4. Amanda Bright, LCSWClinical Social Worker1609193127
  5. Oluchi Chilaka, PMHNP- BCPsychiatric/Mental Health Nurse Practitioner1336651520
  6. Erica Collins, LACMental Health Counselor1851759518

Verify Kathleen Kilcoyne in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 26NJ00164500
    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 New Jersey 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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10% more Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

996 Medicare Part D claims for 40 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Kathleen Kilcoyne996
  2. Specialty average906

Most prescribed

  1. Duloxetine Hcl90 claims
  2. Gabapentin83 claims
  3. Alprazolam78 claims
  4. Clonazepam72 claims
  5. Lamotrigine68 claims
  6. Aripiprazole66 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.

Industry payments in 2024: $2,059.53

79 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathleen Kilcoyne$2,059.53
  2. Specialty average$1,027.77

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. Advanced Behavioral Counseling OF Northern New Jersey LLCNewton, NJ

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

Kathleen Kilcoyne among 1,806 psychiatric/mental health nurse practitioner records in New Jersey

Kathleen Kilcoyne, APN is one of 1,806 psychiatric/mental health nurse practitioner records with a practice address in New Jersey. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 7% of them.

  • NPI issued2008 · 7% of these records are older, 92% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2008 · median 2021 among the 1,070 with a school on file
  • Record last updated2008 · 21% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatric/Mental Health Nurse Practitioner providers in New Jersey

There are 1,806 psychiatric/mental health nurse practitioner records in New Jersey.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Oluchi Chilaka, PMHNP- BCDenville, NJ 078341336651520
  2. Kenisha McLennonDenville, NJ 078341033627518
  3. Uche O'KeemDenville, NJ 078341750529376
  4. Kevin Siewers, NPDenville, NJ 078341215056221
  5. Paula WeismanFlanders, NJ 078361013542984
  6. Nafisah Abdulsalam, RNHackettstown, NJ 078401255706305
  7. Kolawole AdeotiHackettstown, NJ 078401629454533
  8. Sarah Biron, APNHackettstown, NJ 078401780399295

Common questions

What is Kathleen Kilcoyne, APN's NPI number?

Kathleen Kilcoyne, APN's National Provider Identifier (NPI) is 1639335862, issued on Aug 7, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Kathleen Kilcoyne, APN located?

The NPPES record lists a practice address at 50 Morris Ave, Denville, NJ, 07834. Phone: (973) 625-7009. Providers update this record themselves, so call before visiting.

How can I verify Kathleen Kilcoyne, APN's license?

NPPES lists New Jersey license number 26NJ00164500, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Kathleen Kilcoyne, APN prescribe under Medicare Part D?

In 2024, Kathleen Kilcoyne, APN had 996 Medicare Part D claims for 40 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.