NPPES file of Aug 9, 2026

Timothy Charles Trotter, FNP

Family Nurse Practitioner · West Chester, PA

Timothy Charles Trotter, FNP is a family nurse practitioner with a practice address in West Chester, Pennsylvania, and NPI 1518330901, issued on Nov 6, 2015. Check the license (Pennsylvania SP015460, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518330901
Name
Timothy Charles Trotter
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
SP015460 PA
Self-reported in NPPES; status is on the state search
Practice location
1130 W Chester Pike, West Chester, PA 19382
Phone
(610) 692-3636
Enumerated
Nov 6, 2015
Record last updated
Mar 26, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(610) 918-0142
Medicare enrollment
Enrolled (PECOS I20160115001059); 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 1130 W Chester Pike

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

  1. Kellie Ackerman, MS, OTR/LOccupational Therapist1528459401
  2. Jessica Amoroso, OTR/LOccupational Therapist1154775484
  3. Amanda Lambertsen, MA, CCC-SLPSpeech-Language Pathologist1821527573
  4. Michelle Lopez, LPClinical Psychologist1780159251
  5. Rachel Menser, DPTPhysical Therapist1407247901
  6. Chloe PowellSpeech-Language Pathologist1124518618

Verify Timothy Charles Trotter 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 SP015460
    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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3.4 times the Medicare Part D claims of the average family nurse practitioner in 2024

4,431 Medicare Part D claims for 394 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 113 claims were for opioids.

  1. Timothy Trotter4,431
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium216 claims
  2. Amlodipine Besylate159 claims
  3. Levothyroxine Sodium132 claims
  4. Gabapentin126 claims
  5. Pantoprazole Sodium112 claims
  6. Tamsulosin Hcl111 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: $21.09

1 payment: food and beverage; the largest payer was Tactile Systems Technology Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Timothy Trotter$21.09
  2. Specialty average$650.95

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. Vpa PCKing Of Prussia, PA

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

Timothy Charles Trotter among 7,209 family nurse practitioner records in Pennsylvania

Timothy Charles Trotter, FNP is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 32% of them.

  • NPI issued2015 · 32% of these records are older, 63% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2015 · median 2018 among the 4,232 with a school on file
  • Record last updated2021 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

50 family nurse practitioner records list a practice address in West Chester

They are 50 of the 2,831 NPPES records with a practice address in West Chester, and 7,209 family nurse practitioner records in Pennsylvania.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Ryan Anastasi, CRNP, FNP-CWest Chester, PA 193821780192237
  2. Patricia Becker, CRNPWest Chester, PA 193821437335387
  3. Lydia Cole, FNP-CWest Chester, PA 193821962925628
  4. Sarah Dozier, MSN BSN FNP-C RN CENWest Chester, PA 193821891403242
  5. Donna Fitzgerald, CRNPWest Chester, PA 193821851849152
  6. Kathryn GrugeonWest Chester, PA 193821457393068
  7. Clare Williams, APN-CWest Chester, PA 193821851481543
  8. Geraldine Zalaski, FNP-BCWest Chester, PA 193821881130490

Common questions

What is Timothy Charles Trotter, FNP's NPI number?

Timothy Charles Trotter, FNP's National Provider Identifier (NPI) is 1518330901, issued on Nov 6, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Charles Trotter, FNP located?

The NPPES record lists a practice address at 1130 W Chester Pike, West Chester, PA, 19382. Phone: (610) 692-3636. Providers update this record themselves, so call before visiting.

How can I verify Timothy Charles Trotter, FNP's license?

NPPES lists Pennsylvania license number SP015460, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Timothy Charles Trotter, FNP prescribe under Medicare Part D?

In 2024, Timothy Charles Trotter, FNP had 4,431 Medicare Part D claims for 394 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.