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JACLYN S PARISH APN
NPI 1821575473
Nurse Practitioner in Knoxville, TN

Active since July 26, 2018PECOS Enrolled
320 N PARK 40 BLVD STE A, KNOXVILLE, TN 37923(865) 692-3462(865) 692-3463 Get Directions Write a Review

NPPES record last updated: January 5, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 5, 2022, Jul 26, 2018 (2 updates tracked since 2018).

About Jaclyn S Parish Apn NPPES

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

JACLYN S PARISH APN (NPI 1821575473) is an individual nurse practitioner in Knoxville, Tennessee, licensed in Tennessee (24500) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821575473
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameJACLYN S PARISHCredential: APN
Location Address320 N PARK 40 BLVD STE AKnoxville, TN 37923-3624
Mailing Address320 Park 40 North Blvd, Ste. AKnoxville, TN 37923-3624 · (865) 692-3462 · Fax (865) 670-6333
Phone(865) 692-3462
Fax(865) 692-3463
Sole ProprietorNo
Enumeration DateJuly 26, 2018
Last NPPES UpdateJanuary 5, 20222 updates tracked since enumeration
NPPES CertifiedJanuary 5, 2022
✔ NPI 1821575473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TN · 24500
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
320 N PARK 40 BLVD STE A, Knoxville, TN 37923
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Other Names 1

Former Name (1)Jaclyn S Chittum Apn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Jaclyn S Parish Apn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Jaclyn Parish reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Knoxville Kidney Center, PLLC
25 mi
Nephrology
320 PARK 40 NORTH BLVD, SUITE A
Knoxville, TN 37923
  • Reassigned Medicare billing, Tennessee enrollment
  • 19 clinicians in this Medicare group
NPI 1306864186 (865) 692-3462

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37923 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
$93.60 typical visit price
range $16.72 – $131.41
Typical copayment $23.40 (range $4.18 – $32.85)
Most-billed visit code 99214
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 4

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

DR. GEORGE E NEWMAN MD
Specialist
320 N PARK 40 BLVD STE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462
ASHLEY D RIEDY
Nurse Practitioner (Family)
320 N PARK 40 BLVD STE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462
SYDNEY B GREGG APN
Nurse Practitioner (Family)
320 N PARK 40 BLVD STE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462
JORDAN WAYNE HEMBREE
Nurse Practitioner (Family)
320 N PARK 40 BLVD STE A
KNOXVILLE, TN 37923
Knox County (865) 692-3462

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 Jaclyn Parish's NPI number?

The NPI number for Jaclyn Parish is 1821575473. It was assigned to this individual provider in the NPPES registry on July 26, 2018. The provider is also known as Jaclyn S Chittum Apn.

Where is Jaclyn Parish located?

Jaclyn Parish practices at 320 N Park 40 Blvd Ste A, Knoxville, TN 37923. The listed phone number is (865) 692-3462.

What is Jaclyn Parish's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Jaclyn Parish enrolled in Medicare?

Yes. Jaclyn Parish is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jaclyn Parish's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jaclyn Parish reassigns Medicare benefits to Knoxville Kidney Center, PLLC (Knoxville, TN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jaclyn Parish's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jaclyn Parish accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter of Alabama, Ambetter of North Carolina and Ambetter of Tennessee and 2 other insurers list Jaclyn Parish as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jaclyn Parish was last updated on January 5, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.