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JENA M LITTLEFIELD PA-C
NPI 1902785561
Physician Assistant in Knoxville, TN

Active since August 28, 2025PECOS EnrolledAccepts Medicare Assignment
1225 E WEISGARBER RD STE 190, KNOXVILLE, TN 37909(423) 259-5002 Get Directions Write a Review

NPPES record last updated: August 28, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Jena M Littlefield Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JENA M LITTLEFIELD PA-C (NPI 1902785561) is an individual physician assistant in Knoxville, Tennessee, licensed in Tennessee (6674) and active in the NPI registry since August 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1902785561
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameJENA M LITTLEFIELDCredential: PA-C
Location Address1225 E WEISGARBER RD STE 190Knoxville, TN 37909-2696
Mailing Address909 Langford Ave Apt 207Knoxville, TN 37920-1886 · (210) 200-9295
Phone(423) 259-5002
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateAugust 28, 2025
NPPES CertifiedAugust 28, 2025
✔ NPI 1902785561 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in TN · 6674
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
1225 E WEISGARBER RD STE 190, Knoxville, TN 37909
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jena M Littlefield Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1456840529
PECOS Enrollment IDI20251029001767
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37909 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.53 typical visit price
range $52.64 – $160.89
Typical copayment $20.38 (range $13.16 – $40.22)
Most-billed visit code 99203
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KATHLEEN ELIZABETH FITE MSN, FNP-C
Nurse Practitioner (Family)
1225 E WEISGARBER RD STE 190
KNOXVILLE, TN 37909
Knox County (423) 259-5002
KIANNA MCCAIN COLLINS APRN
Nurse Practitioner (Psychiatric/Mental Health)
1225 E WEISGARBER RD STE 190
KNOXVILLE, TN 37909
Knox County (423) 259-5002

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jena Littlefield's NPI number?

The NPI number for Jena Littlefield is 1902785561. It was assigned to this individual provider in the NPPES registry on August 28, 2025.

Where is Jena Littlefield located?

Jena Littlefield practices at 1225 E Weisgarber Rd Ste 190, Knoxville, TN 37909. The listed phone number is (423) 259-5002.

What is Jena Littlefield's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Jena Littlefield enrolled in Medicare?

Yes. Jena Littlefield is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Jena Littlefield was last updated on August 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.