Catherine Trossello, FNP
Family Nurse Practitioner · South Orange, NJ
Catherine Trossello, FNP is a family nurse practitioner with a practice address in South Orange, New Jersey, and NPI 1639492754, issued on Mar 3, 2010. Check the license (New Jersey 26NJ14919900, as entered in NPPES) with the New Jersey board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Catherine Trossello
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 26NJ14919900 NJ
F336153 NY
Self-reported in NPPES; status is on the state search - Practice location
- 14 Vose Avenue, South Orange, NJ 07079
- Phone
- (973) 630-8989
- Enumerated
- Mar 3, 2010
- Record last updated
- Apr 8, 2025
- Fax
- (973) 761-1694
- Medicare enrollment
- Enrolled (PECOS I20250212000113); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 3,881 in New Jersey → Look up another NPI →
Verify Catherine Trossello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 26NJ14919900Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% fewer Medicare Part D claims than the average family nurse practitioner in 2024
359 Medicare Part D claims for 21 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 14 claims were for opioids.
Most prescribed
- Biktarvy26 claims
- Atorvastatin Calcium21 claims
- Descovy14 claims
- Tamsulosin Hcl14 claims
- Levothyroxine Sodium13 claims
- Ritonavir13 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.
Bills Medicare through one group practice
- Practice Associates Medical GroupMorristown, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Catherine Trossello among 3,881 family nurse practitioner records in New Jersey
Catherine Trossello, FNP is one of 3,881 family nurse practitioner records with a practice address in New Jersey. 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 2010, is newer than 12% of them.
- NPI issued2010 · 12% of these records are older, 87% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2010 · median 2019 among the 2,262 with a school on file
- Record last updated2025 · 40% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 family nurse practitioner records list a practice address in South Orange
They are 11 of the 285 NPPES records with a practice address in South Orange, and 3,881 family nurse practitioner records in New Jersey.
All 3,881 in New Jersey → Every provider in South Orange → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Abby Beutel, FNPSouth Orange, NJ 070791912598251
- Youn Hee Cho, NPSouth Orange, NJ 070791659450393
- Teresa Conklin, FNPSouth Orange, NJ 070791275769176
- Mary Costello, NPSouth Orange, NJ 070791497922157
- Oneka Edwards, APNSouth Orange, NJ 070791023895257
- Diane Lynch, FNPSouth Orange, NJ 070791811227556
- Ashlyne Mejia, NPSouth Orange, NJ 070791184595290
- Samantha MinottSouth Orange, NJ 070791063980688
Common questions
What is Catherine Trossello, FNP's NPI number?
Catherine Trossello, FNP's National Provider Identifier (NPI) is 1639492754, issued on Mar 3, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Catherine Trossello, FNP located?
The NPPES record lists a practice address at 14 Vose Avenue, South Orange, NJ, 07079. Phone: (973) 630-8989. Providers update this record themselves, so call before visiting.
How can I verify Catherine Trossello, FNP's license?
NPPES lists New Jersey license number 26NJ14919900, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
How much does Catherine Trossello, FNP prescribe under Medicare Part D?
In 2024, Catherine Trossello, FNP had 359 Medicare Part D claims for 21 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.