Jena M. Littlefield, PA-C
Physician Assistant · Knoxville, TN
Jena M. Littlefield, PA-C is a physician assistant with a practice address in Knoxville, Tennessee, and NPI 1902785561, issued on Aug 28, 2025. Check the license (Tennessee 6674, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jena M. Littlefield
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 6674 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1225 E Weisgarber RD Ste 190, Knoxville, TN 37909
- Phone
- (423) 259-5002
- Enumerated
- Aug 28, 2025
- Record last updated
- Aug 28, 2025
- Medicare enrollment
- Enrolled (PECOS I20251029001767); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,055 in Tennessee → Look up another NPI →
Also registered at 1225 E Weisgarber RD Ste 190
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kianna Collins, APRNPsychiatric/Mental Health Nurse Practitioner1972277945
- Kathleen Fite, MSN, FNP-CFamily Nurse Practitioner1104367283
Verify Jena M. Littlefield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 6674Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Coffee County Hospital Group IncManchester, TN
- Ultacare Medical PLLCKnoxville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jena M. Littlefield among 3,055 physician assistant records in Tennessee
Jena M. Littlefield, PA-C is one of 3,055 physician assistant records with a practice address in Tennessee. 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 2025, is newer than 88% of them.
- NPI issued2025 · 88% of these records are older, 5% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2025 · median 2019 among the 2,030 with a school on file
- Record last updated2025 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
399 physician assistant records list a practice address in Knoxville
They are 399 of the 14,339 NPPES records with a practice address in Knoxville, and 3,055 physician assistant records in Tennessee.
All 3,055 in Tennessee → Every provider in Knoxville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Stephen Bean, P.A.Knoxville, TN 379091780636340
- Richard Capo, PA-CKnoxville, TN 379091730178880
- David Erpenbach, PA-CKnoxville, TN 379091962741587
- Melissa Federici, PACKnoxville, TN 379091891976064
- Holly Harrell, PAKnoxville, TN 379091235482068
- Sara Hughes, PA-CKnoxville, TN 379091821372061
- Cortney Jardet, PA-CKnoxville, TN 379091164610002
- Amanda McNew, PA-CKnoxville, TN 379091679518401
Common questions
What is Jena M. Littlefield, PA-C's NPI number?
Jena M. Littlefield, PA-C's National Provider Identifier (NPI) is 1902785561, issued on Aug 28, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Jena M. Littlefield, PA-C located?
The NPPES record lists a practice address at 1225 E Weisgarber RD Ste 190, Knoxville, TN, 37909. Phone: (423) 259-5002. Providers update this record themselves, so call before visiting.
How can I verify Jena M. Littlefield, PA-C's license?
NPPES lists Tennessee license number 6674, 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.