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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

JAMES MATTHEW TIGNOR PA-C
NPI 1952128464
Physician Assistant in Knoxville, TN

Active since September 25, 2024PECOS Enrolled
1940 ALCOA HWY STE 210, KNOXVILLE, TN 37920(865) 524-7471 Get Directions Write a Review

NPPES record last updated: July 21, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 21, 2026, Sep 25, 2024 (2 updates tracked since 2024).

About James Matthew Tignor Pa-c NPPES

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

JAMES MATTHEW TIGNOR PA-C (NPI 1952128464) is an individual physician assistant in Knoxville, Tennessee, licensed in Tennessee (6239) and active in the NPI registry since September 2024. He is enrolled in Medicare PECOS, is affiliated with Methodist Medical Center Of Oak Ridge, and is a graduate of Other (2024).

NPPES Registry Identity

NPI1952128464
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJAMES MATTHEW TIGNORCredential: PA-C
Location Address1940 ALCOA HWY STE 210Knoxville, TN 37920-2264
Mailing Address1940 Alcoa Hwy Ste 210Knoxville, TN 37920-2264 · (865) 524-7471
Phone(865) 524-7471
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateSeptember 25, 2024
Last NPPES UpdateJuly 21, 20262 updates tracked since enumeration
NPPES CertifiedJuly 21, 2026
✔ NPI 1952128464 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 · 6239
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.
1940 ALCOA HWY STE 210, Knoxville, TN 37920
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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 (PECOS)

James Matthew Tignor Pa-c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID2163943622
PECOS Enrollment IDI20250313000255
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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Methodist Medical Center Of Oak Ridge

Acute Care Hospitals · Oak Ridge, TN
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440034
Location990 Oak Ridge Turnpike Box 529Oak Ridge, TN 37830 · Anderson County
Emergency services Birthing friendly

Fort Sanders Regional Medical Center

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440125
Location1901 W Clinch AveKnoxville, TN 37916 · Knox County
Emergency services Birthing friendly

Parkwest Medical Center

Acute Care Hospitals · Knoxville, TN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number440173
Location9352 Park West BlvdKnoxville, TN 37923 · Knox County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37920 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.

EMALEE LAUREN JUSTICE PA-C
Physician Assistant
1940 ALCOA HWY STE 210
KNOXVILLE, TN 37920
Knox County (865) 524-7471
DR. JASON WESLEY GREEN D.O.
Internal Medicine (Pulmonary Disease)
1940 ALCOA HWY STE 210
KNOXVILLE, TN 37920
Knox County (423) 794-9400

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 James Tignor's NPI number?

The NPI number for James Tignor is 1952128464. It was assigned to this individual provider in the NPPES registry on September 25, 2024.

Where is James Tignor located?

James Tignor practices at 1940 Alcoa Hwy Ste 210, Knoxville, TN 37920. The listed phone number is (865) 524-7471.

What is James Tignor's specialty?

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

Is James Tignor enrolled in Medicare?

Yes. James Tignor is registered in the Medicare PECOS enrollment system.

Is James Tignor affiliated with any hospitals?

According to CMS data, James Tignor is affiliated with Methodist Medical Center Of Oak Ridge, Fort Sanders Regional Medical Center and Parkwest Medical Center.

When was this NPI record last updated?

The NPPES record for James Tignor was last updated on July 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 32 days 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.