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MRS. ADRIENNE N WALTON
NPI 1316672140
Nurse Practitioner in Memphis, TN

Active since July 17, 2022PECOS EnrolledAccepts Medicare Assignment
3244 HORN LAKE RD, MEMPHIS, TN 38109(901) 570-3049 Get Directions Write a Review

NPPES record last updated: April 27, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 17, 2024, Mar 22, 2023, Jul 17, 2022 (3 updates tracked since 2022).

About Mrs. Adrienne N Walton NPPES

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

MRS. ADRIENNE N WALTON (NPI 1316672140) is an individual nurse practitioner in Memphis, Tennessee, licensed in Tennessee (33343) and active in the NPI registry since July 2022. She is enrolled in Medicare PECOS and is a graduate of Other (2019).

NPPES Registry Identity

NPI1316672140
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. ADRIENNE N WALTON
Location Address3244 HORN LAKE RDMemphis, TN 38109-3210
Mailing Address8071 Winchester RdMemphis, TN 38125-8206 · (901) 756-6056
Phone(901) 570-3049
Sole ProprietorYes
Medical School CMSOtherGraduated 2019
Enumeration DateJuly 17, 2022
Last NPPES UpdateApril 27, 20253 updates tracked since enumeration
NPPES CertifiedApril 27, 2025
✔ NPI 1316672140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 5

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in TN · 33343
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.
Also ListedRegistered Nurse · Obstetric, High-RiskTaxonomy 163WX0002X · License 143029 (TN)
Also ListedRegistered Nurse · Obstetric, InpatientTaxonomy 163WX0003X · License 143029 (TN)
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 33343 (TN)
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 33343 (TN)
3244 HORN LAKE RD, Memphis, TN 38109
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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

Mrs. Adrienne N Walton 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 ID1456701663
PECOS Enrollment IDI20250703003334, I20250922000237
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 Adrienne Walton reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Methodist Heatlhcare Community Care Associates
6.5 mi
Urgent Care
1803 UNION AVE, SUITE 2
Memphis, TN 38104
  • Reassigned Medicare billing, Tennessee and Mississippi enrollments
  • Medicare enrollment name: Methodist Healthcare Community Care Associates
  • Also billed through NPI 1821272501 (Mississippi)
  • 78 clinicians in this Medicare group
NPI 1124277967 (901) 722-3187

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 38109 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.

GRACE HEALTH AND WELLNESS SERVICES, PLLC
Nurse Practitioner (Family)
3244 HORN LAKE RD
MEMPHIS, TN 38109
Shelby County (901) 205-9042

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 Adrienne Walton's NPI number?

The NPI number for Adrienne Walton is 1316672140. It was assigned to this individual provider in the NPPES registry on July 17, 2022.

Where is Adrienne Walton located?

Adrienne Walton practices at 3244 Horn Lake Rd, Memphis, TN 38109. The listed phone number is (901) 570-3049.

What is Adrienne Walton's specialty?

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

Is Adrienne Walton enrolled in Medicare?

Yes. Adrienne Walton 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 Adrienne Walton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Adrienne Walton reassigns Medicare benefits to Methodist Heatlhcare Community Care Associates (Memphis, 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 Adrienne Walton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Adrienne Walton was last updated on April 27, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.