Diane Louise Troutman, NURSE PRACTITIONER
Family Nurse Practitioner · Horsham, PA
Diane Louise Troutman, NURSE PRACTITIONER is a family nurse practitioner with a practice address in Horsham, Pennsylvania, and NPI 1003965062, issued on Jan 9, 2007. Check the license (Pennsylvania SP009287, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Diane Louise Troutman
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- SP009287 PA
Self-reported in NPPES; status is on the state search - Practice location
- 680 Blair Mill RD, Horsham, PA 19044
- Phone
- (717) 919-6300
- Enumerated
- Jan 9, 2007
- Record last updated
- Jul 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Also registered at 680 Blair Mill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Diane Louise Troutman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP009287Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,042 Medicare Part D claims for 109 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 108 claims were for opioids.
Most prescribed
- Quetiapine Fumarate64 claims
- Mirtazapine60 claims
- Benztropine Mesylate56 claims
- Escitalopram Oxalate52 claims
- Lorazepam42 claims
- Tramadol Hcl37 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: $35.98
1 payment: food and beverage; the largest payer was Neurocrine Biosciences, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Diane Louise Troutman among 7,209 family nurse practitioner records in Pennsylvania
Diane Louise Troutman, NURSE PRACTITIONER 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 2007, is newer than 9% of them.
- NPI issued2007 · 9% of these records are older, 88% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2014 · 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).
61 family nurse practitioner records list a practice address in Horsham
They are 61 of the 505 NPPES records with a practice address in Horsham, and 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in Horsham → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Eileen CaswellHorsham, PA 190441801214952
- Monique Cimorelli, N.PHorsham, PA 190441235127309
- Heidi Cocuzza, APRN-BC, FNPHorsham, PA 190441497817050
- Nancy Estep, CRNPHorsham, PA 190441346588365
- Helen Godfrey, FNPHorsham, PA 190441326228628
- Lorraine (lori) Martin-Plank, NURSE PRACTITIONERHorsham, PA 190441659470482
- Lisa Partsch, CRNPHorsham, PA 190441487842399
- Lori Ruskin, CRNPHorsham, PA 190441053591503
Common questions
What is Diane Louise Troutman, NURSE PRACTITIONER's NPI number?
Diane Louise Troutman, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1003965062, issued on Jan 9, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Diane Louise Troutman, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 680 Blair Mill RD, Horsham, PA, 19044. Phone: (717) 919-6300. Providers update this record themselves, so call before visiting.
How can I verify Diane Louise Troutman, NURSE PRACTITIONER's license?
NPPES lists Pennsylvania license number SP009287, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Diane Louise Troutman, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Diane Louise Troutman, NURSE PRACTITIONER had 1,042 Medicare Part D claims for 109 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.