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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.

MALLORY MORRIS APRN
NPI 1588403695
Nurse Practitioner in Clarksville, TN

Active since May 20, 2024PECOS EnrolledAccepts Medicare Assignment
2540 MADISON ST STE A, CLARKSVILLE, TN 37043(931) 802-5297(931) 401-1421 Get Directions Write a Review

NPPES record last updated: September 17, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Mallory Morris Aprn NPPES

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

MALLORY MORRIS APRN (NPI 1588403695) is an individual nurse practitioner in Clarksville, Tennessee, licensed in Tennessee (36226) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS, maintains a secondary practice location in Columbia, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1588403695
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMALLORY MORRISCredential: APRN
Location Address2540 MADISON ST STE AClarksville, TN 37043-6591
Mailing AddressPo Box 51770Knoxville, TN 37950-1770 · (865) 584-5727 · Fax (865) 450-9904
Phone(931) 802-5297
Fax(931) 401-1421
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateMay 20, 2024
Last NPPES UpdateSeptember 17, 2026
NPPES CertifiedSeptember 17, 2026
✔ NPI 1588403695 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 · 36226
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.
2540 MADISON ST STE A, Clarksville, TN 37043
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Secondary Practice Location 1

Location 11121 Trotwood Ave Ste 10Columbia, TN 38401-1803 · Phone (931) 381-0920 · Fax (931) 840-3543

Other Identifiers 1

MedicaidQ094459TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company 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 and accepts Medicare assignment

Mallory Morris Aprn 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 ID2860939147
PECOS Enrollment IDI20240805001249
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 Mallory Morris reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Allergy Associates, PA
173 mi
Specialist
501 ADESSA PKWY, SUITE 200
Lenoir City, TN 37771
  • Reassigned Medicare billing, Tennessee enrollment
  • 88 clinicians in this Medicare group
NPI 1548411911 (865) 584-8588

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 37043 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

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

KOURTNEY G. GARDNER M.D.
Allergy & Immunology
2540 MADISON ST STE A
CLARKSVILLE, TN 37043
Montgomery County (931) 802-5297

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 Mallory Morris's NPI number?

The NPI number for Mallory Morris is 1588403695. It was assigned to this individual provider in the NPPES registry on May 20, 2024.

Where is Mallory Morris located?

Mallory Morris practices at 2540 Madison St Ste A, Clarksville, TN 37043. The listed phone number is (931) 802-5297.

What is Mallory Morris's specialty?

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

Is Mallory Morris enrolled in Medicare?

Yes. Mallory Morris 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.

Which organization bills Medicare for Mallory Morris's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mallory Morris reassigns Medicare benefits to Allergy Associates, PA (Lenoir City, 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 Mallory Morris's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mallory Morris accept?

Health plans from BlueCross BlueShield of Tennessee, Cigna Healthcare, Oscar Insurance Company and UnitedHealthcare list Mallory Morris 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 Mallory Morris was last updated on September 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 36 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.