Cassandra Trepanier, NP-C
Family Nurse Practitioner · Knoxville, TN
Cassandra Trepanier, NP-C is a family nurse practitioner with a practice address in Knoxville, Tennessee, and NPI 1396458493, issued on Jan 4, 2023. Check the license (Tennessee 33129, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Cassandra Trepanier
- Credential
- NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 33129 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1924 Alcoa Hwy, Knoxville, TN 37920
- Phone
- (865) 305-9000
- Enumerated
- Jan 4, 2023
- Record last updated
- Jan 4, 2023
- Medicare enrollment
- Enrolled (PECOS I20230322000433); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 9,060 in Tennessee → Look up another NPI →
Also registered at 1924 Alcoa Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Cassandra Trepanier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 33129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $11.03
1 payment: food and beverage; the largest payer was Rigel Pharmaceuticals, 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.
Bills Medicare through one group practice
- University Health System, Inc.Knoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassandra Trepanier among 9,060 family nurse practitioner records in Tennessee
Cassandra Trepanier, NP-C is one of 9,060 family nurse practitioner records with a practice address in Tennessee. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 84% of them.
- NPI issued2023 · 84% of these records are older, 11% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2022 · median 2017 among the 5,523 with a school on file
- Record last updated2023 · 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
737 family nurse practitioner records list a practice address in Knoxville
They are 737 of the 14,339 NPPES records with a practice address in Knoxville, and 9,060 family nurse practitioner records in Tennessee.
All 9,060 in Tennessee → Every provider in Knoxville → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Amanda Berry, CNPKnoxville, TN 379201235390238
- Audrey Brantley, N.P.Knoxville, TN 379201629191879
- Ann Britton, FNPKnoxville, TN 379201093967069
- Brandy Burchell, FNPKnoxville, TN 379201205036746
- Rose Cunningham, FNPKnoxville, TN 379201992026827
- Lisa Dugger, NPKnoxville, TN 379201083615868
- Donna Heath, FNP-BCKnoxville, TN 379201528375789
- Patricia Huddleston, NPKnoxville, TN 379201003048810
Common questions
What is Cassandra Trepanier, NP-C's NPI number?
Cassandra Trepanier, NP-C's National Provider Identifier (NPI) is 1396458493, issued on Jan 4, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Trepanier, NP-C located?
The NPPES record lists a practice address at 1924 Alcoa Hwy, Knoxville, TN, 37920. Phone: (865) 305-9000. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Trepanier, NP-C's license?
NPPES lists Tennessee license number 33129, as entered by the provider. Search the Tennessee 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.