NPPES file of Aug 9, 2026

Kathryn Horner, CNP

Acute Care Nurse Practitioner · Burlington, MA

Kathryn Horner, CNP is an acute care nurse practitioner with a practice address in Burlington, Massachusetts, and NPI 1396245593, issued on Feb 15, 2018. Check the license (Massachusetts RN10003575, as entered in NPPES) with the Massachusetts 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
1396245593
Name
Kathryn Horner
Credential
CNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License numbers
RN10003575 MA
APRN11007186 FL
RN299264 GA
6805 MN
SP018312 PA
Self-reported in NPPES; status is on the state search
Practice location
41 Mall RD, Burlington, MA 01805
Phone
(781) 744-8000
Enumerated
Feb 15, 2018
Record last updated
Feb 19, 2025
Medicare enrollment
Enrolled (PECOS I20240827003221); accepts Medicare assignment
Medical or professional school
Perelman School Of Med At The University Of Pennsylvania, 2017
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 41 Mall RD

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

  1. Juliet Aborn, REGISTERED NURSECertified Registered Nurse Anesthetist1932727930
  2. Omar Abuqamar, M.D., M.M.S.C.,Ophthalmology Physician1437640414
  3. Emily Adams, PA-CPhysician Assistant1457685752
  4. Oluwaseun Adebagbo, MDStudent in an Organized Health Care Education/Training Program1588468755
  5. Christopher Adler, PAPhysician Assistant1972848463
  6. Tinamarie Adly, NPFamily Nurse Practitioner1154041572

Verify Kathryn Horner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license RN10003575
    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 Massachusetts 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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Industry payments in 2024: $158.70

3 payments; by number, the most common kind was food and beverage; the largest payer was Octapharma USA, Inc. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathryn Horner$158.70
  2. Specialty average$647.94

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. Lahey Clinic IncBurlington, MA

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

Kathryn Horner among 598 acute care nurse practitioner records in Massachusetts

Kathryn Horner, CNP is one of 598 acute care nurse practitioner records with a practice address in Massachusetts. 74% 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 62% of them.

  • NPI issued2018 · 62% of these records are older, 33% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2017 · median 2016 among the 341 with a school on file
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Massachusetts

There are 598 acute care nurse practitioner records in Massachusetts.

The 8 acute care nurse practitioner records with the nearest ZIP codes

  1. Alanna Birner, MSN, AGACNP-BC, CCRNBurlington, MA 018051134593650
  2. Mary Boyum, NPBurlington, MA 018051366875742
  3. Andrew Busler, NPBurlington, MA 018051174852784
  4. Carolyn Chungu, NPBurlington, MA 018051922027499
  5. Daniel Eurich, NPBurlington, MA 018051508002379
  6. Karen Flynn, ACNPBurlington, MA 018051730138447
  7. Heather Jay, NPBurlington, MA 018051831448505
  8. Livia KellyBurlington, MA 018051073065587

Common questions

What is Kathryn Horner, CNP's NPI number?

Kathryn Horner, CNP's National Provider Identifier (NPI) is 1396245593, issued on Feb 15, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Horner, CNP located?

The NPPES record lists a practice address at 41 Mall RD, Burlington, MA, 01805. Phone: (781) 744-8000. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Horner, CNP's license?

NPPES lists Massachusetts license number RN10003575, as entered by the provider. Search the Massachusetts 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.