NPPES file of Aug 9, 2026

Thierry Louis Arnoult, ACNP

Acute Care Nurse Practitioner · West Chester, PA

Thierry Louis Arnoult, ACNP is an acute care nurse practitioner with a practice address in West Chester, Pennsylvania, and NPI 1114383403, issued on Jan 3, 2016. Check the license (Pennsylvania SP015726, as entered in NPPES) with the Pennsylvania 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
1114383403
Name
Thierry Louis Arnoult
Credential
ACNP
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
SP015726 PA
Self-reported in NPPES; status is on the state search
Practice location
701 E Marshall St, West Chester, PA 19380
Phone
(610) 431-5000
Enumerated
Jan 3, 2016
Record last updated
Jan 29, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(610) 431-5025
Medicare enrollment
Enrolled (PECOS I20160223000827); 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 701 E Marshall St

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

  1. Douglas Ader, DO, PA-CEmergency Medicine Physician1235486838
  2. Katherine Ansel, PA-CPhysician Assistant1417847062
  3. Nicholas Archer, PA-CSurgical Physician Assistant1114171774
  4. Chloe AustinCase Management Registered Nurse1508713660
  5. Muhammet Ayanoglu, MDPediatrics Physician1699295428
  6. Christopher Aylsworth, PA-CSurgical Physician Assistant1861455982

Verify Thierry Louis Arnoult in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP015726
    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 Pennsylvania 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. Clinical Care Associates OF The University OF Pennsylvania Health.West Chester, PA

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

Thierry Louis Arnoult among 1,283 acute care nurse practitioner records in Pennsylvania

Thierry Louis Arnoult, ACNP is one of 1,283 acute care nurse practitioner records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 36% of them.

  • NPI issued2016 · 36% of these records are older, 60% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2015 · median 2019 among the 841 with a school on file
  • Record last updated2019 · 47% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 acute care nurse practitioner records list a practice address in West Chester

They are 29 of the 2,831 NPPES records with a practice address in West Chester, and 1,283 acute care nurse practitioner records in Pennsylvania.

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

  1. Linda Camlin, CRNPWest Chester, PA 193801174833842
  2. Gabrielle Damasco, MSN, CRNPWest Chester, PA 193801962532937
  3. Monica Decker, CRNPWest Chester, PA 193801801260302
  4. Gavin Harper, CRNPWest Chester, PA 193801457816282
  5. Amber Haymore, CRNPWest Chester, PA 193801427593995
  6. Jennifer McCullough, CRNPWest Chester, PA 193801093956252
  7. Cheryl Ann Monturo, PHD, MBE, ACNP-BCWest Chester, PA 193801134461601
  8. Lisa Moss, NPWest Chester, PA 193801407099740

Common questions

What is Thierry Louis Arnoult, ACNP's NPI number?

Thierry Louis Arnoult, ACNP's National Provider Identifier (NPI) is 1114383403, issued on Jan 3, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Thierry Louis Arnoult, ACNP located?

The NPPES record lists a practice address at 701 E Marshall St, West Chester, PA, 19380. Phone: (610) 431-5000. Providers update this record themselves, so call before visiting.

How can I verify Thierry Louis Arnoult, ACNP's license?

NPPES lists Pennsylvania license number SP015726, as entered by the provider. Search the Pennsylvania 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.